90195846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 207277056

約数和(自身を除く): 117081210

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 251, 271, 442, 502, 542, 663, 753, 813, 1326, 1506, 1626, 3263, 3523, 4267, 4607, 6526, 7046, 8534, 9214, 9789, 10569, 12801, 13821, 19578, 21138, 25602, 27642, 55471, 59891, 68021, 110942, 119782, 136042, 166413, 179673, 204063, 332826, 359346, 408126, 884273, 1156357, 1768546, 2312714, 2652819, 3469071, 5305638, 6938142, 15032641, 30065282, 45097923, 90195846]

約数ペア:

[(1, 90195846), (2, 45097923), (3, 30065282), (6, 15032641), (13, 6938142), (17, 5305638), (26, 3469071), (34, 2652819), (39, 2312714), (51, 1768546), (78, 1156357), (102, 884273), (221, 408126), (251, 359346), (271, 332826), (442, 204063), (502, 179673), (542, 166413), (663, 136042), (753, 119782), (813, 110942), (1326, 68021), (1506, 59891), (1626, 55471), (3263, 27642), (3523, 25602), (4267, 21138), (4607, 19578), (6526, 13821), (7046, 12801), (8534, 10569), (9214, 9789)]