77145372

素因数分解:

$2^2\times 3^4\times {\mathrm{238103}}^1$

素因数の和:238119

約数の個数: 30

約数和(自身を含む): 201674088

約数和(自身を除く): 124528716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 238103, 476206, 714309, 952412, 1428618, 2142927, 2857236, 4285854, 6428781, 8571708, 12857562, 19286343, 25715124, 38572686, 77145372]

約数ペア:

[(1, 77145372), (2, 38572686), (3, 25715124), (4, 19286343), (6, 12857562), (9, 8571708), (12, 6428781), (18, 4285854), (27, 2857236), (36, 2142927), (54, 1428618), (81, 952412), (108, 714309), (162, 476206), (324, 238103)]