89411416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5711}}^1$

素因数の和:5839

約数の個数: 32

約数和(自身を含む): 178214400

約数和(自身を除く): 88802984

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 5711, 7828, 11422, 15656, 22844, 45688, 108509, 217018, 434036, 588233, 868072, 1176466, 2352932, 4705864, 11176427, 22352854, 44705708, 89411416]

約数ペア:

[(1, 89411416), (2, 44705708), (4, 22352854), (8, 11176427), (19, 4705864), (38, 2352932), (76, 1176466), (103, 868072), (152, 588233), (206, 434036), (412, 217018), (824, 108509), (1957, 45688), (3914, 22844), (5711, 15656), (7828, 11422)]