68734971984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{6263}}^1$

素因数の和:6737

約数の個数: 160

約数和(自身を含む): 205803970560

約数和(自身を除く): 137068998576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 367, 534, 623, 712, 734, 1068, 1101, 1246, 1424, 1468, 1869, 2136, 2202, 2492, 2569, 2936, 3738, 4272, 4404, 4984, 5138, 5872, 6263, 7476, 7707, 8808, 9968, 10276, 12526, 14952, 15414, 17616, 18789, 20552, 25052, 29904, 30828, 32663, 37578, 41104, 43841, 50104, 61656, 65326, 75156, 87682, 97989, 100208, 123312, 130652, 131523, 150312, 175364, 195978, 228641, 261304, 263046, 300624, 350728, 391956, 457282, 522608, 526092, 557407, 685923, 701456, 783912, 914564, 1052184, 1114814, 1371846, 1567824, 1672221, 1829128, 2104368, 2229628, 2298521, 2743692, 3344442, 3658256, 3901849, 4459256, 4597042, 5487384, 6688884, 6895563, 7803698, 8918512, 9194084, 10974768, 11705547, 13377768, 13791126, 15607396, 16089647, 18388168, 23411094, 26755536, 27582252, 31214792, 32179294, 36776336, 46822188, 48268941, 55164504, 62429584, 64358588, 93644376, 96537882, 110329008, 128717176, 187288752, 193075764, 204568369, 257434352, 386151528, 409136738, 613705107, 772303056, 818273476, 1227410214, 1431978583, 1636546952, 2454820428, 2863957166, 3273093904, 4295935749, 4909640856, 5727914332, 8591871498, 9819281712, 11455828664, 17183742996, 22911657328, 34367485992, 68734971984]

約数ペア:

[(1, 68734971984), (2, 34367485992), (3, 22911657328), (4, 17183742996), (6, 11455828664), (7, 9819281712), (8, 8591871498), (12, 5727914332), (14, 4909640856), (16, 4295935749), (21, 3273093904), (24, 2863957166), (28, 2454820428), (42, 1636546952), (48, 1431978583), (56, 1227410214), (84, 818273476), (89, 772303056), (112, 613705107), (168, 409136738), (178, 386151528), (267, 257434352), (336, 204568369), (356, 193075764), (367, 187288752), (534, 128717176), (623, 110329008), (712, 96537882), (734, 93644376), (1068, 64358588), (1101, 62429584), (1246, 55164504), (1424, 48268941), (1468, 46822188), (1869, 36776336), (2136, 32179294), (2202, 31214792), (2492, 27582252), (2569, 26755536), (2936, 23411094), (3738, 18388168), (4272, 16089647), (4404, 15607396), (4984, 13791126), (5138, 13377768), (5872, 11705547), (6263, 10974768), (7476, 9194084), (7707, 8918512), (8808, 7803698), (9968, 6895563), (10276, 6688884), (12526, 5487384), (14952, 4597042), (15414, 4459256), (17616, 3901849), (18789, 3658256), (20552, 3344442), (25052, 2743692), (29904, 2298521), (30828, 2229628), (32663, 2104368), (37578, 1829128), (41104, 1672221), (43841, 1567824), (50104, 1371846), (61656, 1114814), (65326, 1052184), (75156, 914564), (87682, 783912), (97989, 701456), (100208, 685923), (123312, 557407), (130652, 526092), (131523, 522608), (150312, 457282), (175364, 391956), (195978, 350728), (228641, 300624), (261304, 263046)]