77486526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1231}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 181621440

約数和(自身を除く): 104134914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 1231, 1614, 2421, 2462, 3497, 3693, 4842, 6994, 7386, 10491, 11079, 16003, 20982, 22158, 31473, 32006, 48009, 62946, 96018, 144027, 288054, 331139, 662278, 993417, 1986834, 2980251, 4304807, 5960502, 8609614, 12914421, 25828842, 38743263, 77486526]

約数ペア:

[(1, 77486526), (2, 38743263), (3, 25828842), (6, 12914421), (9, 8609614), (13, 5960502), (18, 4304807), (26, 2980251), (39, 1986834), (78, 993417), (117, 662278), (234, 331139), (269, 288054), (538, 144027), (807, 96018), (1231, 62946), (1614, 48009), (2421, 32006), (2462, 31473), (3497, 22158), (3693, 20982), (4842, 16003), (6994, 11079), (7386, 10491)]