74329040

素因数分解:

$2^4\times 5^1\times {\mathrm{929113}}^1$

素因数の和:929126

約数の個数: 20

約数和(自身を含む): 172815204

約数和(自身を除く): 98486164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 929113, 1858226, 3716452, 4645565, 7432904, 9291130, 14865808, 18582260, 37164520, 74329040]

約数ペア:

[(1, 74329040), (2, 37164520), (4, 18582260), (5, 14865808), (8, 9291130), (10, 7432904), (16, 4645565), (20, 3716452), (40, 1858226), (80, 929113)]