89847508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 160991712

約数和(自身を除く): 71144204

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 908, 1867, 3734, 7468, 12031, 24062, 48124, 98951, 197902, 395804, 423809, 847618, 1695236, 22461877, 44923754, 89847508]

約数ペア:

[(1, 89847508), (2, 44923754), (4, 22461877), (53, 1695236), (106, 847618), (212, 423809), (227, 395804), (454, 197902), (908, 98951), (1867, 48124), (3734, 24062), (7468, 12031)]