68537808

素因数分解:

$2^4\times 3^2\times {\mathrm{475957}}^1$

素因数の和:475971

約数の個数: 30

約数和(自身を含む): 191811074

約数和(自身を除く): 123273266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 475957, 951914, 1427871, 1903828, 2855742, 3807656, 4283613, 5711484, 7615312, 8567226, 11422968, 17134452, 22845936, 34268904, 68537808]

約数ペア:

[(1, 68537808), (2, 34268904), (3, 22845936), (4, 17134452), (6, 11422968), (8, 8567226), (9, 7615312), (12, 5711484), (16, 4283613), (18, 3807656), (24, 2855742), (36, 1903828), (48, 1427871), (72, 951914), (144, 475957)]