65499772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 127092672

約数和(自身を除く): 61592900

約数列:

[1, 2, 4, 13, 26, 52, 71, 113, 142, 157, 226, 284, 314, 452, 628, 923, 1469, 1846, 2041, 2938, 3692, 4082, 5876, 8023, 8164, 11147, 16046, 17741, 22294, 32092, 35482, 44588, 70964, 104299, 144911, 208598, 230633, 289822, 417196, 461266, 579644, 922532, 1259611, 2519222, 5038444, 16374943, 32749886, 65499772]

約数ペア:

[(1, 65499772), (2, 32749886), (4, 16374943), (13, 5038444), (26, 2519222), (52, 1259611), (71, 922532), (113, 579644), (142, 461266), (157, 417196), (226, 289822), (284, 230633), (314, 208598), (452, 144911), (628, 104299), (923, 70964), (1469, 44588), (1846, 35482), (2041, 32092), (2938, 22294), (3692, 17741), (4082, 16046), (5876, 11147), (8023, 8164)]