73896160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35527}}^1$

素因数の和:35555

約数の個数: 48

約数和(自身を含む): 188014176

約数和(自身を除く): 114118016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 35527, 71054, 142108, 177635, 284216, 355270, 461851, 568432, 710540, 923702, 1136864, 1421080, 1847404, 2309255, 2842160, 3694808, 4618510, 5684320, 7389616, 9237020, 14779232, 18474040, 36948080, 73896160]

約数ペア:

[(1, 73896160), (2, 36948080), (4, 18474040), (5, 14779232), (8, 9237020), (10, 7389616), (13, 5684320), (16, 4618510), (20, 3694808), (26, 2842160), (32, 2309255), (40, 1847404), (52, 1421080), (65, 1136864), (80, 923702), (104, 710540), (130, 568432), (160, 461851), (208, 355270), (260, 284216), (416, 177635), (520, 142108), (1040, 71054), (2080, 35527)]