69172684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 148313088

約数和(自身を除く): 79140404

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 2903, 3404, 5806, 5957, 11612, 11914, 20321, 23828, 40642, 66769, 81284, 107411, 133538, 214822, 267076, 429644, 467383, 751877, 934766, 1503754, 1869532, 2470453, 3007508, 4940906, 9881812, 17293171, 34586342, 69172684]

約数ペア:

[(1, 69172684), (2, 34586342), (4, 17293171), (7, 9881812), (14, 4940906), (23, 3007508), (28, 2470453), (37, 1869532), (46, 1503754), (74, 934766), (92, 751877), (148, 467383), (161, 429644), (259, 267076), (322, 214822), (518, 133538), (644, 107411), (851, 81284), (1036, 66769), (1702, 40642), (2903, 23828), (3404, 20321), (5806, 11914), (5957, 11612)]