70296772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 157659264

約数和(自身を除く): 87362492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 364, 587, 611, 637, 658, 1174, 1222, 1274, 1316, 2303, 2348, 2444, 2548, 4109, 4277, 4606, 7631, 8218, 8554, 9212, 15262, 16436, 17108, 27589, 28763, 29939, 30524, 53417, 55178, 57526, 59878, 106834, 110356, 115052, 119756, 193123, 213668, 358657, 373919, 386246, 717314, 747838, 772492, 1351861, 1434628, 1495676, 2510599, 2703722, 5021198, 5407444, 10042396, 17574193, 35148386, 70296772]

約数ペア:

[(1, 70296772), (2, 35148386), (4, 17574193), (7, 10042396), (13, 5407444), (14, 5021198), (26, 2703722), (28, 2510599), (47, 1495676), (49, 1434628), (52, 1351861), (91, 772492), (94, 747838), (98, 717314), (182, 386246), (188, 373919), (196, 358657), (329, 213668), (364, 193123), (587, 119756), (611, 115052), (637, 110356), (658, 106834), (1174, 59878), (1222, 57526), (1274, 55178), (1316, 53417), (2303, 30524), (2348, 29939), (2444, 28763), (2548, 27589), (4109, 17108), (4277, 16436), (4606, 15262), (7631, 9212), (8218, 8554)]