86354970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 224622720

約数和(自身を除く): 138267750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 537, 895, 1074, 1237, 1790, 2327, 2474, 2685, 3711, 4654, 5370, 6185, 6981, 7422, 11635, 12370, 13962, 16081, 18555, 23270, 32162, 34905, 37110, 48243, 69810, 80405, 96486, 160810, 221423, 241215, 442846, 482430, 664269, 1107115, 1328538, 2214230, 2878499, 3321345, 5756998, 6642690, 8635497, 14392495, 17270994, 28784990, 43177485, 86354970]

約数ペア:

[(1, 86354970), (2, 43177485), (3, 28784990), (5, 17270994), (6, 14392495), (10, 8635497), (13, 6642690), (15, 5756998), (26, 3321345), (30, 2878499), (39, 2214230), (65, 1328538), (78, 1107115), (130, 664269), (179, 482430), (195, 442846), (358, 241215), (390, 221423), (537, 160810), (895, 96486), (1074, 80405), (1237, 69810), (1790, 48243), (2327, 37110), (2474, 34905), (2685, 32162), (3711, 23270), (4654, 18555), (5370, 16081), (6185, 13962), (6981, 12370), (7422, 11635)]