72173634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31907}}^1$

素因数の和:31954

約数の個数: 32

約数和(自身を含む): 160816320

約数和(自身を除く): 88642686

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 31907, 63814, 95721, 191442, 414791, 829582, 925303, 1244373, 1850606, 2488746, 2775909, 5551818, 12028939, 24057878, 36086817, 72173634]

約数ペア:

[(1, 72173634), (2, 36086817), (3, 24057878), (6, 12028939), (13, 5551818), (26, 2775909), (29, 2488746), (39, 1850606), (58, 1244373), (78, 925303), (87, 829582), (174, 414791), (377, 191442), (754, 95721), (1131, 63814), (2262, 31907)]