88281978

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 179046720

約数和(自身を除く): 90764742

約数列:

[1, 2, 3, 6, 137, 211, 274, 411, 422, 509, 633, 822, 1018, 1266, 1527, 3054, 28907, 57814, 69733, 86721, 107399, 139466, 173442, 209199, 214798, 322197, 418398, 644394, 14713663, 29427326, 44140989, 88281978]

約数ペア:

[(1, 88281978), (2, 44140989), (3, 29427326), (6, 14713663), (137, 644394), (211, 418398), (274, 322197), (411, 214798), (422, 209199), (509, 173442), (633, 139466), (822, 107399), (1018, 86721), (1266, 69733), (1527, 57814), (3054, 28907)]