61685676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10139}}^1$

素因数の和:10175

約数の個数: 54

約数和(自身を含む): 168861420

約数和(自身を除く): 107175744

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 10139, 20278, 30417, 40556, 60834, 91251, 121668, 131807, 182502, 263614, 365004, 395421, 527228, 790842, 1186263, 1581684, 1713491, 2372526, 3426982, 4745052, 5140473, 6853964, 10280946, 15421419, 20561892, 30842838, 61685676]

約数ペア:

[(1, 61685676), (2, 30842838), (3, 20561892), (4, 15421419), (6, 10280946), (9, 6853964), (12, 5140473), (13, 4745052), (18, 3426982), (26, 2372526), (36, 1713491), (39, 1581684), (52, 1186263), (78, 790842), (117, 527228), (156, 395421), (169, 365004), (234, 263614), (338, 182502), (468, 131807), (507, 121668), (676, 91251), (1014, 60834), (1521, 40556), (2028, 30417), (3042, 20278), (6084, 10139)]