74576360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27827}}^1$

素因数の和:27905

約数の個数: 32

約数和(自身を含む): 170307360

約数和(自身を除く): 95731000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 27827, 55654, 111308, 139135, 222616, 278270, 556540, 1113080, 1864409, 3728818, 7457636, 9322045, 14915272, 18644090, 37288180, 74576360]

約数ペア:

[(1, 74576360), (2, 37288180), (4, 18644090), (5, 14915272), (8, 9322045), (10, 7457636), (20, 3728818), (40, 1864409), (67, 1113080), (134, 556540), (268, 278270), (335, 222616), (536, 139135), (670, 111308), (1340, 55654), (2680, 27827)]