77146238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{10267}}^1$

素因数の和:10316

約数の個数: 24

約数和(自身を含む): 132395592

約数和(自身を除く): 55249354

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 10267, 20534, 133471, 174539, 266942, 349078, 2269007, 2967163, 4538014, 5934326, 38573119, 77146238]

約数ペア:

[(1, 77146238), (2, 38573119), (13, 5934326), (17, 4538014), (26, 2967163), (34, 2269007), (221, 349078), (289, 266942), (442, 174539), (578, 133471), (3757, 20534), (7514, 10267)]