87241326

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 176940288

約数和(自身を除く): 89698962

約数列:

[1, 2, 3, 6, 137, 211, 274, 411, 422, 503, 633, 822, 1006, 1266, 1509, 3018, 28907, 57814, 68911, 86721, 106133, 137822, 173442, 206733, 212266, 318399, 413466, 636798, 14540221, 29080442, 43620663, 87241326]

約数ペア:

[(1, 87241326), (2, 43620663), (3, 29080442), (6, 14540221), (137, 636798), (211, 413466), (274, 318399), (411, 212266), (422, 206733), (503, 173442), (633, 137822), (822, 106133), (1006, 86721), (1266, 68911), (1509, 57814), (3018, 28907)]