67225172

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39359}}^1$

素因数の和:39431

約数の個数: 24

約数和(自身を含む): 136657920

約数和(自身を除く): 69432748

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 39359, 78718, 157436, 275513, 551026, 1102052, 2400899, 4801798, 9603596, 16806293, 33612586, 67225172]

約数ペア:

[(1, 67225172), (2, 33612586), (4, 16806293), (7, 9603596), (14, 4801798), (28, 2400899), (61, 1102052), (122, 551026), (244, 275513), (427, 157436), (854, 78718), (1708, 39359)]