73351816

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 140112000

約数和(自身を除く): 66760184

約数列:

[1, 2, 4, 8, 79, 158, 277, 316, 419, 554, 632, 838, 1108, 1676, 2216, 3352, 21883, 33101, 43766, 66202, 87532, 116063, 132404, 175064, 232126, 264808, 464252, 928504, 9168977, 18337954, 36675908, 73351816]

約数ペア:

[(1, 73351816), (2, 36675908), (4, 18337954), (8, 9168977), (79, 928504), (158, 464252), (277, 264808), (316, 232126), (419, 175064), (554, 132404), (632, 116063), (838, 87532), (1108, 66202), (1676, 43766), (2216, 33101), (3352, 21883)]