74085914

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 131984640

約数和(自身を除く): 57898726

約数列:

[1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 623, 1246, 1607, 3214, 3293, 6586, 11249, 22498, 23051, 46102, 59459, 118918, 143023, 286046, 416213, 832426, 1001161, 2002322, 5291851, 10583702, 37042957, 74085914]

約数ペア:

[(1, 74085914), (2, 37042957), (7, 10583702), (14, 5291851), (37, 2002322), (74, 1001161), (89, 832426), (178, 416213), (259, 286046), (518, 143023), (623, 118918), (1246, 59459), (1607, 46102), (3214, 23051), (3293, 22498), (6586, 11249)]