72869496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433747}}^1$

素因数の和:433763

約数の個数: 32

約数和(自身を含む): 208199040

約数和(自身を除く): 135329544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433747, 867494, 1301241, 1734988, 2602482, 3036229, 3469976, 5204964, 6072458, 9108687, 10409928, 12144916, 18217374, 24289832, 36434748, 72869496]

約数ペア:

[(1, 72869496), (2, 36434748), (3, 24289832), (4, 18217374), (6, 12144916), (7, 10409928), (8, 9108687), (12, 6072458), (14, 5204964), (21, 3469976), (24, 3036229), (28, 2602482), (42, 1734988), (56, 1301241), (84, 867494), (168, 433747)]