73176740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 195385344

約数和(自身を除く): 122208604

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1297, 1612, 1820, 2015, 2170, 2594, 2821, 4030, 4340, 5188, 5642, 6485, 8060, 9079, 11284, 12970, 14105, 16861, 18158, 25940, 28210, 33722, 36316, 40207, 45395, 56420, 67444, 80414, 84305, 90790, 118027, 160828, 168610, 181580, 201035, 236054, 281449, 337220, 402070, 472108, 522691, 562898, 590135, 804140, 1045382, 1125796, 1180270, 1407245, 2090764, 2360540, 2613455, 2814490, 3658837, 5226910, 5628980, 7317674, 10453820, 14635348, 18294185, 36588370, 73176740]

約数ペア:

[(1, 73176740), (2, 36588370), (4, 18294185), (5, 14635348), (7, 10453820), (10, 7317674), (13, 5628980), (14, 5226910), (20, 3658837), (26, 2814490), (28, 2613455), (31, 2360540), (35, 2090764), (52, 1407245), (62, 1180270), (65, 1125796), (70, 1045382), (91, 804140), (124, 590135), (130, 562898), (140, 522691), (155, 472108), (182, 402070), (217, 337220), (260, 281449), (310, 236054), (364, 201035), (403, 181580), (434, 168610), (455, 160828), (620, 118027), (806, 90790), (868, 84305), (910, 80414), (1085, 67444), (1297, 56420), (1612, 45395), (1820, 40207), (2015, 36316), (2170, 33722), (2594, 28210), (2821, 25940), (4030, 18158), (4340, 16861), (5188, 14105), (5642, 12970), (6485, 11284), (8060, 9079)]