71145011210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{53881}}^1$

素因数の和:55359

約数の個数: 64

約数和(自身を含む): 157725114624

約数和(自身を除く): 86580103414

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1451, 2902, 7255, 10157, 14510, 18863, 20314, 37726, 50785, 53881, 94315, 101570, 107762, 132041, 188630, 264082, 269405, 377167, 538810, 660205, 700453, 754334, 1320410, 1400906, 1885835, 3502265, 3771670, 4903171, 7004530, 9806342, 24515855, 49031710, 78181331, 156362662, 390906655, 547269317, 781813310, 1016357303, 1094538634, 2032714606, 2736346585, 5081786515, 5472693170, 7114501121, 10163573030, 14229002242, 35572505605, 71145011210]

約数ペア:

[(1, 71145011210), (2, 35572505605), (5, 14229002242), (7, 10163573030), (10, 7114501121), (13, 5472693170), (14, 5081786515), (26, 2736346585), (35, 2032714606), (65, 1094538634), (70, 1016357303), (91, 781813310), (130, 547269317), (182, 390906655), (455, 156362662), (910, 78181331), (1451, 49031710), (2902, 24515855), (7255, 9806342), (10157, 7004530), (14510, 4903171), (18863, 3771670), (20314, 3502265), (37726, 1885835), (50785, 1400906), (53881, 1320410), (94315, 754334), (101570, 700453), (107762, 660205), (132041, 538810), (188630, 377167), (264082, 269405)]