89399056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3191}}^1$

素因数の和:3319

約数の個数: 40

約数和(自身を含む): 185238144

約数和(自身を除く): 95839088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3191, 3502, 6382, 7004, 12764, 14008, 25528, 28016, 51056, 54247, 108494, 216988, 328673, 433976, 657346, 867952, 1314692, 2629384, 5258768, 5587441, 11174882, 22349764, 44699528, 89399056]

約数ペア:

[(1, 89399056), (2, 44699528), (4, 22349764), (8, 11174882), (16, 5587441), (17, 5258768), (34, 2629384), (68, 1314692), (103, 867952), (136, 657346), (206, 433976), (272, 328673), (412, 216988), (824, 108494), (1648, 54247), (1751, 51056), (3191, 28016), (3502, 25528), (6382, 14008), (7004, 12764)]