90486052

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 161917056

約数和(自身を除く): 71431004

約数列:

[1, 2, 4, 53, 106, 212, 367, 734, 1163, 1468, 2326, 4652, 19451, 38902, 61639, 77804, 123278, 246556, 426821, 853642, 1707284, 22621513, 45243026, 90486052]

約数ペア:

[(1, 90486052), (2, 45243026), (4, 22621513), (53, 1707284), (106, 853642), (212, 426821), (367, 246556), (734, 123278), (1163, 77804), (1468, 61639), (2326, 38902), (4652, 19451)]