79540968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 226800000

約数和(自身を除く): 147259032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 59, 78, 87, 104, 116, 118, 149, 156, 174, 177, 232, 236, 298, 312, 348, 354, 377, 447, 472, 596, 696, 708, 754, 767, 894, 1131, 1192, 1416, 1508, 1534, 1711, 1788, 1937, 2262, 2301, 3016, 3068, 3422, 3576, 3874, 4321, 4524, 4602, 5133, 5811, 6136, 6844, 7748, 8642, 8791, 9048, 9204, 10266, 11622, 12963, 13688, 15496, 17284, 17582, 18408, 20532, 22243, 23244, 25926, 26373, 34568, 35164, 41064, 44486, 46488, 51852, 52746, 56173, 66729, 70328, 88972, 103704, 105492, 112346, 114283, 133458, 168519, 177944, 210984, 224692, 228566, 254939, 266916, 337038, 342849, 449384, 457132, 509878, 533832, 674076, 685698, 764817, 914264, 1019756, 1348152, 1371396, 1529634, 2039512, 2742792, 3059268, 3314207, 6118536, 6628414, 9942621, 13256828, 19885242, 26513656, 39770484, 79540968]

約数ペア:

[(1, 79540968), (2, 39770484), (3, 26513656), (4, 19885242), (6, 13256828), (8, 9942621), (12, 6628414), (13, 6118536), (24, 3314207), (26, 3059268), (29, 2742792), (39, 2039512), (52, 1529634), (58, 1371396), (59, 1348152), (78, 1019756), (87, 914264), (104, 764817), (116, 685698), (118, 674076), (149, 533832), (156, 509878), (174, 457132), (177, 449384), (232, 342849), (236, 337038), (298, 266916), (312, 254939), (348, 228566), (354, 224692), (377, 210984), (447, 177944), (472, 168519), (596, 133458), (696, 114283), (708, 112346), (754, 105492), (767, 103704), (894, 88972), (1131, 70328), (1192, 66729), (1416, 56173), (1508, 52746), (1534, 51852), (1711, 46488), (1788, 44486), (1937, 41064), (2262, 35164), (2301, 34568), (3016, 26373), (3068, 25926), (3422, 23244), (3576, 22243), (3874, 20532), (4321, 18408), (4524, 17582), (4602, 17284), (5133, 15496), (5811, 13688), (6136, 12963), (6844, 11622), (7748, 10266), (8642, 9204), (8791, 9048)]