89430586

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{6661}}^1$

素因数の和:6814

約数の個数: 24

約数和(自身を含む): 157209876

約数和(自身を除く): 67779290

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6661, 6713, 13322, 13426, 46627, 93254, 326389, 652778, 912557, 1825114, 6387899, 12775798, 44715293, 89430586]

約数ペア:

[(1, 89430586), (2, 44715293), (7, 12775798), (14, 6387899), (49, 1825114), (98, 912557), (137, 652778), (274, 326389), (959, 93254), (1918, 46627), (6661, 13426), (6713, 13322)]