78374856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{466517}}^1$

素因数の和:466533

約数の個数: 32

約数和(自身を含む): 223928640

約数和(自身を除く): 145553784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 466517, 933034, 1399551, 1866068, 2799102, 3265619, 3732136, 5598204, 6531238, 9796857, 11196408, 13062476, 19593714, 26124952, 39187428, 78374856]

約数ペア:

[(1, 78374856), (2, 39187428), (3, 26124952), (4, 19593714), (6, 13062476), (7, 11196408), (8, 9796857), (12, 6531238), (14, 5598204), (21, 3732136), (24, 3265619), (28, 2799102), (42, 1866068), (56, 1399551), (84, 933034), (168, 466517)]