79914064

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{33521}}^1$

素因数の和:33678

約数の個数: 20

約数和(自身を含む): 155877300

約数和(自身を除く): 75963236

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 33521, 67042, 134084, 268168, 536336, 4994629, 9989258, 19978516, 39957032, 79914064]

約数ペア:

[(1, 79914064), (2, 39957032), (4, 19978516), (8, 9989258), (16, 4994629), (149, 536336), (298, 268168), (596, 134084), (1192, 67042), (2384, 33521)]