71323938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15299}}^1$

素因数の和:15351

約数の個数: 48

約数和(自身を含む): 181396800

約数和(自身を除く): 110072862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 15299, 30598, 45897, 91794, 107093, 137691, 214186, 275382, 321279, 566063, 642558, 963837, 1132126, 1698189, 1927674, 3396378, 3962441, 5094567, 7924882, 10189134, 11887323, 23774646, 35661969, 71323938]

約数ペア:

[(1, 71323938), (2, 35661969), (3, 23774646), (6, 11887323), (7, 10189134), (9, 7924882), (14, 5094567), (18, 3962441), (21, 3396378), (37, 1927674), (42, 1698189), (63, 1132126), (74, 963837), (111, 642558), (126, 566063), (222, 321279), (259, 275382), (333, 214186), (518, 137691), (666, 107093), (777, 91794), (1554, 45897), (2331, 30598), (4662, 15299)]