85467476

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 152069736

約数和(自身を除く): 66602260

約数列:

[1, 2, 4, 97, 181, 194, 362, 388, 724, 1217, 2434, 4868, 17557, 35114, 70228, 118049, 220277, 236098, 440554, 472196, 881108, 21366869, 42733738, 85467476]

約数ペア:

[(1, 85467476), (2, 42733738), (4, 21366869), (97, 881108), (181, 472196), (194, 440554), (362, 236098), (388, 220277), (724, 118049), (1217, 70228), (2434, 35114), (4868, 17557)]