78176784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{232669}}^1$

素因数の和:232687

約数の個数: 40

約数和(自身を含む): 230808640

約数和(自身を除く): 152631856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 232669, 465338, 698007, 930676, 1396014, 1628683, 1861352, 2792028, 3257366, 3722704, 4886049, 5584056, 6514732, 9772098, 11168112, 13029464, 19544196, 26058928, 39088392, 78176784]

約数ペア:

[(1, 78176784), (2, 39088392), (3, 26058928), (4, 19544196), (6, 13029464), (7, 11168112), (8, 9772098), (12, 6514732), (14, 5584056), (16, 4886049), (21, 3722704), (24, 3257366), (28, 2792028), (42, 1861352), (48, 1628683), (56, 1396014), (84, 930676), (112, 698007), (168, 465338), (336, 232669)]