77014760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3126

約数の個数: 64

約数和(自身を含む): 188496720

約数和(自身を除く): 111481960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3061, 3145, 5032, 6122, 6290, 12244, 12580, 15305, 24488, 25160, 30610, 52037, 61220, 104074, 113257, 122440, 208148, 226514, 260185, 416296, 453028, 520370, 566285, 906056, 1040740, 1132570, 1925369, 2081480, 2265140, 3850738, 4530280, 7701476, 9626845, 15402952, 19253690, 38507380, 77014760]

約数ペア:

[(1, 77014760), (2, 38507380), (4, 19253690), (5, 15402952), (8, 9626845), (10, 7701476), (17, 4530280), (20, 3850738), (34, 2265140), (37, 2081480), (40, 1925369), (68, 1132570), (74, 1040740), (85, 906056), (136, 566285), (148, 520370), (170, 453028), (185, 416296), (296, 260185), (340, 226514), (370, 208148), (629, 122440), (680, 113257), (740, 104074), (1258, 61220), (1480, 52037), (2516, 30610), (3061, 25160), (3145, 24488), (5032, 15305), (6122, 12580), (6290, 12244)]