85081126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 145726560

約数和(自身を除く): 60645434

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 314, 494, 1097, 2041, 2194, 2983, 4082, 5966, 14261, 20843, 28522, 38779, 41686, 77558, 172229, 270959, 344458, 541918, 2238977, 3272351, 4477954, 6544702, 42540563, 85081126]

約数ペア:

[(1, 85081126), (2, 42540563), (13, 6544702), (19, 4477954), (26, 3272351), (38, 2238977), (157, 541918), (247, 344458), (314, 270959), (494, 172229), (1097, 77558), (2041, 41686), (2194, 38779), (2983, 28522), (4082, 20843), (5966, 14261)]