90442534

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{70991}}^1$

素因数の和:71020

約数の個数: 24

約数和(自身を含む): 169954848

約数和(自身を除く): 79512314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 70991, 141982, 496937, 922883, 993874, 1845766, 3478559, 6460181, 6957118, 12920362, 45221267, 90442534]

約数ペア:

[(1, 90442534), (2, 45221267), (7, 12920362), (13, 6957118), (14, 6460181), (26, 3478559), (49, 1845766), (91, 993874), (98, 922883), (182, 496937), (637, 141982), (1274, 70991)]