67350212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 130616640

約数和(自身を除く): 63266428

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 557, 703, 817, 1114, 1406, 1591, 1634, 2228, 2812, 3182, 3268, 6364, 10583, 20609, 21166, 23951, 30229, 41218, 42332, 47902, 60458, 82436, 95804, 120916, 391571, 455069, 783142, 886187, 910138, 1566284, 1772374, 1820276, 3544748, 16837553, 33675106, 67350212]

約数ペア:

[(1, 67350212), (2, 33675106), (4, 16837553), (19, 3544748), (37, 1820276), (38, 1772374), (43, 1566284), (74, 910138), (76, 886187), (86, 783142), (148, 455069), (172, 391571), (557, 120916), (703, 95804), (817, 82436), (1114, 60458), (1406, 47902), (1591, 42332), (1634, 41218), (2228, 30229), (2812, 23951), (3182, 21166), (3268, 20609), (6364, 10583)]