74063710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 87677090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 233, 239, 266, 466, 478, 665, 1165, 1195, 1330, 1631, 1673, 2330, 2390, 3262, 3346, 4427, 4541, 8155, 8365, 8854, 9082, 16310, 16730, 22135, 22705, 30989, 31787, 44270, 45410, 55687, 61978, 63574, 111374, 154945, 158935, 278435, 309890, 317870, 389809, 556870, 779618, 1058053, 1949045, 2116106, 3898090, 5290265, 7406371, 10580530, 14812742, 37031855, 74063710]

約数ペア:

[(1, 74063710), (2, 37031855), (5, 14812742), (7, 10580530), (10, 7406371), (14, 5290265), (19, 3898090), (35, 2116106), (38, 1949045), (70, 1058053), (95, 779618), (133, 556870), (190, 389809), (233, 317870), (239, 309890), (266, 278435), (466, 158935), (478, 154945), (665, 111374), (1165, 63574), (1195, 61978), (1330, 55687), (1631, 45410), (1673, 44270), (2330, 31787), (2390, 30989), (3262, 22705), (3346, 22135), (4427, 16730), (4541, 16310), (8155, 9082), (8365, 8854)]