74133052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 153556480

約数和(自身を除く): 79423428

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 163, 259, 326, 439, 518, 652, 878, 1036, 1141, 1756, 2282, 3073, 4564, 6031, 6146, 12062, 12292, 16243, 24124, 32486, 42217, 64972, 71557, 84434, 113701, 143114, 168868, 227402, 286228, 454804, 500899, 1001798, 2003596, 2647609, 5295218, 10590436, 18533263, 37066526, 74133052]

約数ペア:

[(1, 74133052), (2, 37066526), (4, 18533263), (7, 10590436), (14, 5295218), (28, 2647609), (37, 2003596), (74, 1001798), (148, 500899), (163, 454804), (259, 286228), (326, 227402), (439, 168868), (518, 143114), (652, 113701), (878, 84434), (1036, 71557), (1141, 64972), (1756, 42217), (2282, 32486), (3073, 24124), (4564, 16243), (6031, 12292), (6146, 12062)]