74217138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4357}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 158143104

約数和(自身を除く): 83925966

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 167, 334, 501, 1002, 2839, 4357, 5678, 8517, 8714, 13071, 17034, 26142, 74069, 148138, 222207, 444414, 727619, 1455238, 2182857, 4365714, 12369523, 24739046, 37108569, 74217138]

約数ペア:

[(1, 74217138), (2, 37108569), (3, 24739046), (6, 12369523), (17, 4365714), (34, 2182857), (51, 1455238), (102, 727619), (167, 444414), (334, 222207), (501, 148138), (1002, 74069), (2839, 26142), (4357, 17034), (5678, 13071), (8517, 8714)]