68998704

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{12721}}^1$

素因数の和:12845

約数の個数: 40

約数和(自身を含む): 179838192

約数和(自身を除く): 110839488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 12721, 25442, 38163, 50884, 76326, 101768, 152652, 203536, 305304, 610608, 1437473, 2874946, 4312419, 5749892, 8624838, 11499784, 17249676, 22999568, 34499352, 68998704]

約数ペア:

[(1, 68998704), (2, 34499352), (3, 22999568), (4, 17249676), (6, 11499784), (8, 8624838), (12, 5749892), (16, 4312419), (24, 2874946), (48, 1437473), (113, 610608), (226, 305304), (339, 203536), (452, 152652), (678, 101768), (904, 76326), (1356, 50884), (1808, 38163), (2712, 25442), (5424, 12721)]