76153744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{279977}}^1$

素因数の和:280002

約数の個数: 20

約数和(自身を含む): 156227724

約数和(自身を除く): 80073980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 279977, 559954, 1119908, 2239816, 4479632, 4759609, 9519218, 19038436, 38076872, 76153744]

約数ペア:

[(1, 76153744), (2, 38076872), (4, 19038436), (8, 9519218), (16, 4759609), (17, 4479632), (34, 2239816), (68, 1119908), (136, 559954), (272, 279977)]