70182364

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 145829376

約数和(自身を除く): 75647012

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 821, 994, 1204, 1642, 1988, 3053, 3284, 5747, 6106, 11494, 12212, 21371, 22988, 35303, 42742, 58291, 70606, 85484, 116582, 141212, 233164, 247121, 408037, 494242, 816074, 988484, 1632148, 2506513, 5013026, 10026052, 17545591, 35091182, 70182364]

約数ペア:

[(1, 70182364), (2, 35091182), (4, 17545591), (7, 10026052), (14, 5013026), (28, 2506513), (43, 1632148), (71, 988484), (86, 816074), (142, 494242), (172, 408037), (284, 247121), (301, 233164), (497, 141212), (602, 116582), (821, 85484), (994, 70606), (1204, 58291), (1642, 42742), (1988, 35303), (3053, 22988), (3284, 21371), (5747, 12212), (6106, 11494)]