70357924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 157458168

約数和(自身を除く): 87100244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 521, 637, 689, 742, 1042, 1274, 1378, 1484, 2084, 2548, 2597, 2756, 3647, 4823, 5194, 6773, 7294, 9646, 10388, 13546, 14588, 19292, 25529, 27092, 27613, 33761, 47411, 51058, 55226, 67522, 94822, 102116, 110452, 135044, 189644, 193291, 331877, 358969, 386582, 663754, 717938, 773164, 1327508, 1353037, 1435876, 2512783, 2706074, 5025566, 5412148, 10051132, 17589481, 35178962, 70357924]

約数ペア:

[(1, 70357924), (2, 35178962), (4, 17589481), (7, 10051132), (13, 5412148), (14, 5025566), (26, 2706074), (28, 2512783), (49, 1435876), (52, 1353037), (53, 1327508), (91, 773164), (98, 717938), (106, 663754), (182, 386582), (196, 358969), (212, 331877), (364, 193291), (371, 189644), (521, 135044), (637, 110452), (689, 102116), (742, 94822), (1042, 67522), (1274, 55226), (1378, 51058), (1484, 47411), (2084, 33761), (2548, 27613), (2597, 27092), (2756, 25529), (3647, 19292), (4823, 14588), (5194, 13546), (6773, 10388), (7294, 9646)]