76539384

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 223348800

約数和(自身を除く): 146809416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 61, 72, 74, 108, 111, 122, 148, 157, 183, 216, 222, 244, 296, 314, 333, 366, 444, 471, 488, 549, 628, 666, 732, 888, 942, 999, 1098, 1256, 1332, 1413, 1464, 1647, 1884, 1998, 2196, 2257, 2664, 2826, 3294, 3768, 3996, 4239, 4392, 4514, 5652, 5809, 6588, 6771, 7992, 8478, 9028, 9577, 11304, 11618, 13176, 13542, 16956, 17427, 18056, 19154, 20313, 23236, 27084, 28731, 33912, 34854, 38308, 40626, 46472, 52281, 54168, 57462, 60939, 69708, 76616, 81252, 86193, 104562, 114924, 121878, 139416, 156843, 162504, 172386, 209124, 229848, 243756, 258579, 313686, 344772, 354349, 418248, 487512, 517158, 627372, 689544, 708698, 1034316, 1063047, 1254744, 1417396, 2068632, 2126094, 2834792, 3189141, 4252188, 6378282, 8504376, 9567423, 12756564, 19134846, 25513128, 38269692, 76539384]

約数ペア:

[(1, 76539384), (2, 38269692), (3, 25513128), (4, 19134846), (6, 12756564), (8, 9567423), (9, 8504376), (12, 6378282), (18, 4252188), (24, 3189141), (27, 2834792), (36, 2126094), (37, 2068632), (54, 1417396), (61, 1254744), (72, 1063047), (74, 1034316), (108, 708698), (111, 689544), (122, 627372), (148, 517158), (157, 487512), (183, 418248), (216, 354349), (222, 344772), (244, 313686), (296, 258579), (314, 243756), (333, 229848), (366, 209124), (444, 172386), (471, 162504), (488, 156843), (549, 139416), (628, 121878), (666, 114924), (732, 104562), (888, 86193), (942, 81252), (999, 76616), (1098, 69708), (1256, 60939), (1332, 57462), (1413, 54168), (1464, 52281), (1647, 46472), (1884, 40626), (1998, 38308), (2196, 34854), (2257, 33912), (2664, 28731), (2826, 27084), (3294, 23236), (3768, 20313), (3996, 19154), (4239, 18056), (4392, 17427), (4514, 16956), (5652, 13542), (5809, 13176), (6588, 11618), (6771, 11304), (7992, 9577), (8478, 9028)]