72907712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59957}}^1$

素因数の和:59988

約数の個数: 28

約数和(自身を含む): 152293320

約数和(自身を除く): 79385608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 59957, 119914, 239828, 479656, 959312, 1139183, 1918624, 2278366, 3837248, 4556732, 9113464, 18226928, 36453856, 72907712]

約数ペア:

[(1, 72907712), (2, 36453856), (4, 18226928), (8, 9113464), (16, 4556732), (19, 3837248), (32, 2278366), (38, 1918624), (64, 1139183), (76, 959312), (152, 479656), (304, 239828), (608, 119914), (1216, 59957)]