69505938

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5431}}^1$

素因数の和:5524

約数の個数: 40

約数和(自身を含む): 157745280

約数和(自身を除く): 88239342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5431, 6399, 10862, 12798, 16293, 32586, 48879, 97758, 146637, 293274, 429049, 439911, 858098, 879822, 1287147, 2574294, 3861441, 7722882, 11584323, 23168646, 34752969, 69505938]

約数ペア:

[(1, 69505938), (2, 34752969), (3, 23168646), (6, 11584323), (9, 7722882), (18, 3861441), (27, 2574294), (54, 1287147), (79, 879822), (81, 858098), (158, 439911), (162, 429049), (237, 293274), (474, 146637), (711, 97758), (1422, 48879), (2133, 32586), (4266, 16293), (5431, 12798), (6399, 10862)]