74651672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 142974720

約数和(自身を除く): 68323048

約数列:

[1, 2, 4, 8, 71, 142, 167, 284, 334, 568, 668, 787, 1336, 1574, 3148, 6296, 11857, 23714, 47428, 55877, 94856, 111754, 131429, 223508, 262858, 447016, 525716, 1051432, 9331459, 18662918, 37325836, 74651672]

約数ペア:

[(1, 74651672), (2, 37325836), (4, 18662918), (8, 9331459), (71, 1051432), (142, 525716), (167, 447016), (284, 262858), (334, 223508), (568, 131429), (668, 111754), (787, 94856), (1336, 55877), (1574, 47428), (3148, 23714), (6296, 11857)]