87608468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15791}}^1$

素因数の和:15887

約数の個数: 24

約数和(自身を含む): 163605120

約数和(自身を除く): 75996652

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 15791, 31582, 63164, 300029, 600058, 1152743, 1200116, 2305486, 4610972, 21902117, 43804234, 87608468]

約数ペア:

[(1, 87608468), (2, 43804234), (4, 21902117), (19, 4610972), (38, 2305486), (73, 1200116), (76, 1152743), (146, 600058), (292, 300029), (1387, 63164), (2774, 31582), (5548, 15791)]