87357364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3923}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 161511840

約数和(自身を除く): 74154476

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 3923, 5567, 7846, 11134, 15692, 22268, 74537, 149074, 298148, 1149439, 2298878, 4597756, 21839341, 43678682, 87357364]

約数ペア:

[(1, 87357364), (2, 43678682), (4, 21839341), (19, 4597756), (38, 2298878), (76, 1149439), (293, 298148), (586, 149074), (1172, 74537), (3923, 22268), (5567, 15692), (7846, 11134)]