87017892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4013}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 220288320

約数和(自身を除く): 133270428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 4013, 5421, 7228, 8026, 10842, 12039, 16052, 21684, 24078, 48156, 52169, 104338, 156507, 208676, 313014, 557807, 626028, 1115614, 1673421, 2231228, 3346842, 6693684, 7251491, 14502982, 21754473, 29005964, 43508946, 87017892]

約数ペア:

[(1, 87017892), (2, 43508946), (3, 29005964), (4, 21754473), (6, 14502982), (12, 7251491), (13, 6693684), (26, 3346842), (39, 2231228), (52, 1673421), (78, 1115614), (139, 626028), (156, 557807), (278, 313014), (417, 208676), (556, 156507), (834, 104338), (1668, 52169), (1807, 48156), (3614, 24078), (4013, 21684), (5421, 16052), (7228, 12039), (8026, 10842)]