64803416

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{33893}}^1$

素因数の和:34138

約数の個数: 16

約数和(自身を含む): 122018400

約数和(自身を除く): 57214984

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 33893, 67786, 135572, 271144, 8100427, 16200854, 32401708, 64803416]

約数ペア:

[(1, 64803416), (2, 32401708), (4, 16200854), (8, 8100427), (239, 271144), (478, 135572), (956, 67786), (1912, 33893)]