86907976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8053}}^1$

素因数の和:8149

約数の個数: 32

約数和(自身を含む): 173966400

約数和(自身を除く): 87058424

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 8053, 10792, 16106, 32212, 64424, 153007, 306014, 571763, 612028, 1143526, 1224056, 2287052, 4574104, 10863497, 21726994, 43453988, 86907976]

約数ペア:

[(1, 86907976), (2, 43453988), (4, 21726994), (8, 10863497), (19, 4574104), (38, 2287052), (71, 1224056), (76, 1143526), (142, 612028), (152, 571763), (284, 306014), (568, 153007), (1349, 64424), (2698, 32212), (5396, 16106), (8053, 10792)]