90272052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{192889}}^1$

素因数の和:192912

約数の個数: 36

約数和(自身を含む): 245741860

約数和(自身を除く): 155469808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 192889, 385778, 578667, 771556, 1157334, 1736001, 2314668, 2507557, 3472002, 5015114, 6944004, 7522671, 10030228, 15045342, 22568013, 30090684, 45136026, 90272052]

約数ペア:

[(1, 90272052), (2, 45136026), (3, 30090684), (4, 22568013), (6, 15045342), (9, 10030228), (12, 7522671), (13, 6944004), (18, 5015114), (26, 3472002), (36, 2507557), (39, 2314668), (52, 1736001), (78, 1157334), (117, 771556), (156, 578667), (234, 385778), (468, 192889)]