78031896

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{21821}}^1$

素因数の和:21979

約数の個数: 32

約数和(自身を含む): 196398000

約数和(自身を除く): 118366104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 21821, 43642, 65463, 87284, 130926, 174568, 261852, 523704, 3251329, 6502658, 9753987, 13005316, 19507974, 26010632, 39015948, 78031896]

約数ペア:

[(1, 78031896), (2, 39015948), (3, 26010632), (4, 19507974), (6, 13005316), (8, 9753987), (12, 6502658), (24, 3251329), (149, 523704), (298, 261852), (447, 174568), (596, 130926), (894, 87284), (1192, 65463), (1788, 43642), (3576, 21821)]