89231672

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 170703120

約数和(自身を除く): 81471448

約数列:

[1, 2, 4, 8, 67, 134, 268, 277, 536, 554, 601, 1108, 1202, 2216, 2404, 4808, 18559, 37118, 40267, 74236, 80534, 148472, 161068, 166477, 322136, 332954, 665908, 1331816, 11153959, 22307918, 44615836, 89231672]

約数ペア:

[(1, 89231672), (2, 44615836), (4, 22307918), (8, 11153959), (67, 1331816), (134, 665908), (268, 332954), (277, 322136), (536, 166477), (554, 161068), (601, 148472), (1108, 80534), (1202, 74236), (2216, 40267), (2404, 37118), (4808, 18559)]