70502796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21521}}^1$

素因数の和:21551

約数の個数: 72

約数和(自身を含む): 219352224

約数和(自身を除く): 148849428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21521, 43042, 64563, 86084, 129126, 150647, 193689, 258252, 279773, 301294, 387378, 451941, 559546, 602588, 774756, 839319, 903882, 1119092, 1355823, 1678638, 1807764, 1958411, 2517957, 2711646, 3357276, 3916822, 5035914, 5423292, 5875233, 7833644, 10071828, 11750466, 17625699, 23500932, 35251398, 70502796]

約数ペア:

[(1, 70502796), (2, 35251398), (3, 23500932), (4, 17625699), (6, 11750466), (7, 10071828), (9, 7833644), (12, 5875233), (13, 5423292), (14, 5035914), (18, 3916822), (21, 3357276), (26, 2711646), (28, 2517957), (36, 1958411), (39, 1807764), (42, 1678638), (52, 1355823), (63, 1119092), (78, 903882), (84, 839319), (91, 774756), (117, 602588), (126, 559546), (156, 451941), (182, 387378), (234, 301294), (252, 279773), (273, 258252), (364, 193689), (468, 150647), (546, 129126), (819, 86084), (1092, 64563), (1638, 43042), (3276, 21521)]