90549498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19031}}^1$

素因数の和:19110

約数の個数: 32

約数和(自身を含む): 198237312

約数和(自身を除く): 107687814

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 19031, 38062, 57093, 114186, 247403, 494806, 742209, 1160891, 1484418, 2321782, 3482673, 6965346, 15091583, 30183166, 45274749, 90549498]

約数ペア:

[(1, 90549498), (2, 45274749), (3, 30183166), (6, 15091583), (13, 6965346), (26, 3482673), (39, 2321782), (61, 1484418), (78, 1160891), (122, 742209), (183, 494806), (366, 247403), (793, 114186), (1586, 57093), (2379, 38062), (4758, 19031)]