86001448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 185673600

約数和(自身を除く): 99672152

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 104, 142, 152, 247, 284, 494, 568, 613, 923, 988, 1226, 1349, 1846, 1976, 2452, 2698, 3692, 4904, 5396, 7384, 7969, 10792, 11647, 15938, 17537, 23294, 31876, 35074, 43523, 46588, 63752, 70148, 87046, 93176, 140296, 151411, 174092, 302822, 348184, 565799, 605644, 826937, 1131598, 1211288, 1653874, 2263196, 3307748, 4526392, 6615496, 10750181, 21500362, 43000724, 86001448]

約数ペア:

[(1, 86001448), (2, 43000724), (4, 21500362), (8, 10750181), (13, 6615496), (19, 4526392), (26, 3307748), (38, 2263196), (52, 1653874), (71, 1211288), (76, 1131598), (104, 826937), (142, 605644), (152, 565799), (247, 348184), (284, 302822), (494, 174092), (568, 151411), (613, 140296), (923, 93176), (988, 87046), (1226, 70148), (1349, 63752), (1846, 46588), (1976, 43523), (2452, 35074), (2698, 31876), (3692, 23294), (4904, 17537), (5396, 15938), (7384, 11647), (7969, 10792)]