85486768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 173747808

約数和(自身を除く): 88261040

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 233, 368, 466, 932, 997, 1864, 1994, 3728, 3988, 5359, 7976, 10718, 15952, 21436, 22931, 42872, 45862, 85744, 91724, 183448, 232301, 366896, 464602, 929204, 1858408, 3716816, 5342923, 10685846, 21371692, 42743384, 85486768]

約数ペア:

[(1, 85486768), (2, 42743384), (4, 21371692), (8, 10685846), (16, 5342923), (23, 3716816), (46, 1858408), (92, 929204), (184, 464602), (233, 366896), (368, 232301), (466, 183448), (932, 91724), (997, 85744), (1864, 45862), (1994, 42872), (3728, 22931), (3988, 21436), (5359, 15952), (7976, 10718)]