79164148

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39821}}^1$

素因数の和:39903

約数の個数: 24

約数和(自身を含む): 160562304

約数和(自身を除く): 81398156

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 39821, 79642, 159284, 278747, 557494, 1114988, 2827291, 5654582, 11309164, 19791037, 39582074, 79164148]

約数ペア:

[(1, 79164148), (2, 39582074), (4, 19791037), (7, 11309164), (14, 5654582), (28, 2827291), (71, 1114988), (142, 557494), (284, 278747), (497, 159284), (994, 79642), (1988, 39821)]