86240434

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 152845056

約数和(自身を除く): 66604622

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 994, 1637, 3274, 3763, 7526, 11459, 22918, 26341, 52682, 86761, 116227, 173522, 232454, 607327, 813589, 1214654, 1627178, 6160031, 12320062, 43120217, 86240434]

約数ペア:

[(1, 86240434), (2, 43120217), (7, 12320062), (14, 6160031), (53, 1627178), (71, 1214654), (106, 813589), (142, 607327), (371, 232454), (497, 173522), (742, 116227), (994, 86761), (1637, 52682), (3274, 26341), (3763, 22918), (7526, 11459)]