71529510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5017

約数の個数: 64

約数和(自身を含む): 189911232

約数和(自身を除く): 118381722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 4957, 7215, 9914, 14430, 14871, 24785, 29742, 49570, 64441, 74355, 128882, 148710, 183409, 193323, 322205, 366818, 386646, 550227, 644410, 917045, 966615, 1100454, 1834090, 1933230, 2384317, 2751135, 4768634, 5502270, 7152951, 11921585, 14305902, 23843170, 35764755, 71529510]

約数ペア:

[(1, 71529510), (2, 35764755), (3, 23843170), (5, 14305902), (6, 11921585), (10, 7152951), (13, 5502270), (15, 4768634), (26, 2751135), (30, 2384317), (37, 1933230), (39, 1834090), (65, 1100454), (74, 966615), (78, 917045), (111, 644410), (130, 550227), (185, 386646), (195, 366818), (222, 322205), (370, 193323), (390, 183409), (481, 148710), (555, 128882), (962, 74355), (1110, 64441), (1443, 49570), (2405, 29742), (2886, 24785), (4810, 14871), (4957, 14430), (7215, 9914)]