97975556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5563}}^1$

素因数の和:5628

約数の個数: 48

約数和(自身を含む): 213123456

約数和(自身を除く): 115147900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 5563, 8806, 11126, 17612, 22252, 38941, 77882, 94571, 155764, 189142, 205831, 378284, 411662, 661997, 823324, 1323994, 1440817, 2647988, 2881634, 3499127, 5763268, 6998254, 13996508, 24493889, 48987778, 97975556]

約数ペア:

[(1, 97975556), (2, 48987778), (4, 24493889), (7, 13996508), (14, 6998254), (17, 5763268), (28, 3499127), (34, 2881634), (37, 2647988), (68, 1440817), (74, 1323994), (119, 823324), (148, 661997), (238, 411662), (259, 378284), (476, 205831), (518, 189142), (629, 155764), (1036, 94571), (1258, 77882), (2516, 38941), (4403, 22252), (5563, 17612), (8806, 11126)]