86746096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4117

約数の個数: 40

約数和(自身を含む): 179452800

約数和(自身を除く): 92706704

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 4019, 5396, 8038, 10792, 16076, 21584, 32152, 64304, 76361, 152722, 285349, 305444, 570698, 610888, 1141396, 1221776, 2282792, 4565584, 5421631, 10843262, 21686524, 43373048, 86746096]

約数ペア:

[(1, 86746096), (2, 43373048), (4, 21686524), (8, 10843262), (16, 5421631), (19, 4565584), (38, 2282792), (71, 1221776), (76, 1141396), (142, 610888), (152, 570698), (284, 305444), (304, 285349), (568, 152722), (1136, 76361), (1349, 64304), (2698, 32152), (4019, 21584), (5396, 16076), (8038, 10792)]