74857566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1427}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 171360000

約数和(自身を除く): 96502434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1249, 1427, 2498, 2854, 3747, 4281, 7494, 8562, 8743, 9989, 17486, 19978, 26229, 29967, 52458, 59934, 1782323, 3564646, 5346969, 10693938, 12476261, 24952522, 37428783, 74857566]

約数ペア:

[(1, 74857566), (2, 37428783), (3, 24952522), (6, 12476261), (7, 10693938), (14, 5346969), (21, 3564646), (42, 1782323), (1249, 59934), (1427, 52458), (2498, 29967), (2854, 26229), (3747, 19978), (4281, 17486), (7494, 9989), (8562, 8743)]