70105040

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3761}}^1$

素因数の和:4007

約数の個数: 40

約数和(自身を含む): 163737288

約数和(自身を除く): 93632248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 3761, 4660, 7522, 9320, 15044, 18640, 18805, 30088, 37610, 60176, 75220, 150440, 300880, 876313, 1752626, 3505252, 4381565, 7010504, 8763130, 14021008, 17526260, 35052520, 70105040]

約数ペア:

[(1, 70105040), (2, 35052520), (4, 17526260), (5, 14021008), (8, 8763130), (10, 7010504), (16, 4381565), (20, 3505252), (40, 1752626), (80, 876313), (233, 300880), (466, 150440), (932, 75220), (1165, 60176), (1864, 37610), (2330, 30088), (3728, 18805), (3761, 18640), (4660, 15044), (7522, 9320)]