76769744

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67579}}^1$

素因数の和:67658

約数の個数: 20

約数和(自身を含む): 150838560

約数和(自身を除く): 74068816

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67579, 135158, 270316, 540632, 1081264, 4798109, 9596218, 19192436, 38384872, 76769744]

約数ペア:

[(1, 76769744), (2, 38384872), (4, 19192436), (8, 9596218), (16, 4798109), (71, 1081264), (142, 540632), (284, 270316), (568, 135158), (1136, 67579)]