62949640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7162

約数の個数: 64

約数和(自身を含む): 161526960

約数和(自身を除く): 98577320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 7121, 8840, 14242, 28484, 35605, 56968, 71210, 92573, 121057, 142420, 185146, 242114, 284840, 370292, 462865, 484228, 605285, 740584, 925730, 968456, 1210570, 1573741, 1851460, 2421140, 3147482, 3702920, 4842280, 6294964, 7868705, 12589928, 15737410, 31474820, 62949640]

約数ペア:

[(1, 62949640), (2, 31474820), (4, 15737410), (5, 12589928), (8, 7868705), (10, 6294964), (13, 4842280), (17, 3702920), (20, 3147482), (26, 2421140), (34, 1851460), (40, 1573741), (52, 1210570), (65, 968456), (68, 925730), (85, 740584), (104, 605285), (130, 484228), (136, 462865), (170, 370292), (221, 284840), (260, 242114), (340, 185146), (442, 142420), (520, 121057), (680, 92573), (884, 71210), (1105, 56968), (1768, 35605), (2210, 28484), (4420, 14242), (7121, 8840)]