74920434448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2560157}}^1$

素因数の和:2560255

約数の個数: 40

約数和(自身を含む): 152380604160

約数和(自身を除く): 77460169712

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 14632, 29264, 2560157, 5120314, 10240628, 20481256, 40962512, 79364867, 151049263, 158729734, 302098526, 317459468, 604197052, 634918936, 1208394104, 1269837872, 2416788208, 4682527153, 9365054306, 18730108612, 37460217224, 74920434448]

約数ペア:

[(1, 74920434448), (2, 37460217224), (4, 18730108612), (8, 9365054306), (16, 4682527153), (31, 2416788208), (59, 1269837872), (62, 1208394104), (118, 634918936), (124, 604197052), (236, 317459468), (248, 302098526), (472, 158729734), (496, 151049263), (944, 79364867), (1829, 40962512), (3658, 20481256), (7316, 10240628), (14632, 5120314), (29264, 2560157)]