88947796

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19489}}^1$

素因数の和:19663

約数の個数: 24

約数和(自身を含む): 178996160

約数和(自身を除く): 90048364

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 19489, 38978, 77956, 136423, 272846, 545692, 3176707, 6353414, 12706828, 22236949, 44473898, 88947796]

約数ペア:

[(1, 88947796), (2, 44473898), (4, 22236949), (7, 12706828), (14, 6353414), (28, 3176707), (163, 545692), (326, 272846), (652, 136423), (1141, 77956), (2282, 38978), (4564, 19489)]