72245390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1723}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 148953600

約数和(自身を除く): 76708210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 1198, 1723, 2995, 3446, 4193, 5990, 8386, 8615, 12061, 17230, 20965, 24122, 41930, 60305, 120610, 1032077, 2064154, 5160385, 7224539, 10320770, 14449078, 36122695, 72245390]

約数ペア:

[(1, 72245390), (2, 36122695), (5, 14449078), (7, 10320770), (10, 7224539), (14, 5160385), (35, 2064154), (70, 1032077), (599, 120610), (1198, 60305), (1723, 41930), (2995, 24122), (3446, 20965), (4193, 17230), (5990, 12061), (8386, 8615)]