78201672

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45893}}^1$

素因数の和:45973

約数の個数: 32

約数和(自身を含む): 198262080

約数和(自身を除く): 120060408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 45893, 91786, 137679, 183572, 275358, 367144, 550716, 1101432, 3258403, 6516806, 9775209, 13033612, 19550418, 26067224, 39100836, 78201672]

約数ペア:

[(1, 78201672), (2, 39100836), (3, 26067224), (4, 19550418), (6, 13033612), (8, 9775209), (12, 6516806), (24, 3258403), (71, 1101432), (142, 550716), (213, 367144), (284, 275358), (426, 183572), (568, 137679), (852, 91786), (1704, 45893)]