61140772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11677}}^1$

素因数の和:11716

約数の個数: 48

約数和(自身を含む): 141257088

約数和(自身を除く): 80116316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 11677, 23354, 46708, 81739, 128447, 163478, 198509, 256894, 326956, 397018, 513788, 794036, 899129, 1389563, 1798258, 2183599, 2779126, 3596516, 4367198, 5558252, 8734396, 15285193, 30570386, 61140772]

約数ペア:

[(1, 61140772), (2, 30570386), (4, 15285193), (7, 8734396), (11, 5558252), (14, 4367198), (17, 3596516), (22, 2779126), (28, 2183599), (34, 1798258), (44, 1389563), (68, 899129), (77, 794036), (119, 513788), (154, 397018), (187, 326956), (238, 256894), (308, 198509), (374, 163478), (476, 128447), (748, 81739), (1309, 46708), (2618, 23354), (5236, 11677)]