85262896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 171350144

約数和(自身を除く): 86087248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 397, 433, 496, 794, 866, 1588, 1732, 3176, 3464, 6352, 6928, 12307, 13423, 24614, 26846, 49228, 53692, 98456, 107384, 171901, 196912, 214768, 343802, 687604, 1375208, 2750416, 5328931, 10657862, 21315724, 42631448, 85262896]

約数ペア:

[(1, 85262896), (2, 42631448), (4, 21315724), (8, 10657862), (16, 5328931), (31, 2750416), (62, 1375208), (124, 687604), (248, 343802), (397, 214768), (433, 196912), (496, 171901), (794, 107384), (866, 98456), (1588, 53692), (1732, 49228), (3176, 26846), (3464, 24614), (6352, 13423), (6928, 12307)]