61171578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{6703}}^1$

素因数の和:6740

約数の個数: 48

約数和(自身を含む): 147219840

約数和(自身を除く): 86048262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 6703, 9126, 13406, 20109, 40218, 60327, 87139, 120654, 174278, 180981, 261417, 361962, 522834, 784251, 1132807, 1568502, 2265614, 2352753, 3398421, 4705506, 6796842, 10195263, 20390526, 30585789, 61171578]

約数ペア:

[(1, 61171578), (2, 30585789), (3, 20390526), (6, 10195263), (9, 6796842), (13, 4705506), (18, 3398421), (26, 2352753), (27, 2265614), (39, 1568502), (54, 1132807), (78, 784251), (117, 522834), (169, 361962), (234, 261417), (338, 180981), (351, 174278), (507, 120654), (702, 87139), (1014, 60327), (1521, 40218), (3042, 20109), (4563, 13406), (6703, 9126)]