87541272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 214374888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 431, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 862, 868, 936, 1092, 1116, 1209, 1293, 1302, 1612, 1638, 1724, 1736, 1953, 2184, 2232, 2418, 2586, 2604, 2821, 3017, 3224, 3276, 3448, 3627, 3879, 3906, 4836, 5172, 5208, 5603, 5642, 6034, 6552, 7254, 7758, 7812, 8463, 9051, 9672, 10344, 11206, 11284, 12068, 13361, 14508, 15516, 15624, 16809, 16926, 18102, 22412, 22568, 24136, 25389, 26722, 27153, 29016, 31032, 33618, 33852, 36204, 39221, 40083, 44824, 50427, 50778, 53444, 54306, 67236, 67704, 72408, 78442, 80166, 93527, 100854, 101556, 106888, 108612, 117663, 120249, 134472, 156884, 160332, 173693, 187054, 201708, 203112, 217224, 235326, 240498, 280581, 313768, 320664, 347386, 352989, 374108, 403416, 470652, 480996, 521079, 561162, 694772, 705978, 748216, 841743, 941304, 961992, 1042158, 1122324, 1215851, 1389544, 1411956, 1563237, 1683486, 2084316, 2244648, 2431702, 2823912, 3126474, 3366972, 3647553, 4168632, 4863404, 6252948, 6733944, 7295106, 9726808, 10942659, 12505896, 14590212, 21885318, 29180424, 43770636, 87541272]

約数ペア:

[(1, 87541272), (2, 43770636), (3, 29180424), (4, 21885318), (6, 14590212), (7, 12505896), (8, 10942659), (9, 9726808), (12, 7295106), (13, 6733944), (14, 6252948), (18, 4863404), (21, 4168632), (24, 3647553), (26, 3366972), (28, 3126474), (31, 2823912), (36, 2431702), (39, 2244648), (42, 2084316), (52, 1683486), (56, 1563237), (62, 1411956), (63, 1389544), (72, 1215851), (78, 1122324), (84, 1042158), (91, 961992), (93, 941304), (104, 841743), (117, 748216), (124, 705978), (126, 694772), (156, 561162), (168, 521079), (182, 480996), (186, 470652), (217, 403416), (234, 374108), (248, 352989), (252, 347386), (273, 320664), (279, 313768), (312, 280581), (364, 240498), (372, 235326), (403, 217224), (431, 203112), (434, 201708), (468, 187054), (504, 173693), (546, 160332), (558, 156884), (651, 134472), (728, 120249), (744, 117663), (806, 108612), (819, 106888), (862, 101556), (868, 100854), (936, 93527), (1092, 80166), (1116, 78442), (1209, 72408), (1293, 67704), (1302, 67236), (1612, 54306), (1638, 53444), (1724, 50778), (1736, 50427), (1953, 44824), (2184, 40083), (2232, 39221), (2418, 36204), (2586, 33852), (2604, 33618), (2821, 31032), (3017, 29016), (3224, 27153), (3276, 26722), (3448, 25389), (3627, 24136), (3879, 22568), (3906, 22412), (4836, 18102), (5172, 16926), (5208, 16809), (5603, 15624), (5642, 15516), (6034, 14508), (6552, 13361), (7254, 12068), (7758, 11284), (7812, 11206), (8463, 10344), (9051, 9672)]