69221808

素因数分解:

$2^4\times 3^2\times {\mathrm{480707}}^1$

素因数の和:480721

約数の個数: 30

約数和(自身を含む): 193725324

約数和(自身を除く): 124503516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 480707, 961414, 1442121, 1922828, 2884242, 3845656, 4326363, 5768484, 7691312, 8652726, 11536968, 17305452, 23073936, 34610904, 69221808]

約数ペア:

[(1, 69221808), (2, 34610904), (3, 23073936), (4, 17305452), (6, 11536968), (8, 8652726), (9, 7691312), (12, 5768484), (16, 4326363), (18, 3845656), (24, 2884242), (36, 1922828), (48, 1442121), (72, 961414), (144, 480707)]