74945942

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{16603}}^1$

素因数の和:16703

約数の個数: 16

約数和(自身を含む): 117357072

約数和(自身を除く): 42411130

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 16603, 33206, 614311, 1012783, 1228622, 2025566, 37472971, 74945942]

約数ペア:

[(1, 74945942), (2, 37472971), (37, 2025566), (61, 1228622), (74, 1012783), (122, 614311), (2257, 33206), (4514, 16603)]