87374182

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 156119040

約数和(自身を除く): 68744858

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 1847, 3379, 3694, 6758, 12929, 23653, 25858, 47306, 57257, 114514, 201323, 400799, 402646, 801598, 1409261, 2818522, 6241013, 12482026, 43687091, 87374182]

約数ペア:

[(1, 87374182), (2, 43687091), (7, 12482026), (14, 6241013), (31, 2818522), (62, 1409261), (109, 801598), (217, 402646), (218, 400799), (434, 201323), (763, 114514), (1526, 57257), (1847, 47306), (3379, 25858), (3694, 23653), (6758, 12929)]