45678116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 93623040

約数和(自身を除く): 47944924

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 316, 374, 748, 773, 869, 1343, 1546, 1738, 2686, 3092, 3476, 5372, 8503, 13141, 14773, 17006, 26282, 29546, 34012, 52564, 59092, 61067, 122134, 144551, 244268, 289102, 578204, 671737, 1038139, 1343474, 2076278, 2686948, 4152556, 11419529, 22839058, 45678116]

約数ペア:

[(1, 45678116), (2, 22839058), (4, 11419529), (11, 4152556), (17, 2686948), (22, 2076278), (34, 1343474), (44, 1038139), (68, 671737), (79, 578204), (158, 289102), (187, 244268), (316, 144551), (374, 122134), (748, 61067), (773, 59092), (869, 52564), (1343, 34012), (1546, 29546), (1738, 26282), (2686, 17006), (3092, 14773), (3476, 13141), (5372, 8503)]