61372688

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{22697}}^1$

素因数の和:22731

約数の個数: 30

約数和(自身を含む): 128765754

約数和(自身を除く): 67393066

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 22697, 45394, 90788, 181576, 295061, 363152, 590122, 1180244, 2360488, 3835793, 4720976, 7671586, 15343172, 30686344, 61372688]

約数ペア:

[(1, 61372688), (2, 30686344), (4, 15343172), (8, 7671586), (13, 4720976), (16, 3835793), (26, 2360488), (52, 1180244), (104, 590122), (169, 363152), (208, 295061), (338, 181576), (676, 90788), (1352, 45394), (2704, 22697)]