63767312

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1321}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 141633792

約数和(自身を除く): 77866480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1321, 1724, 2642, 3017, 3448, 5284, 6034, 6896, 9247, 10568, 12068, 18494, 21136, 24136, 36988, 48272, 73976, 147952, 569351, 1138702, 2277404, 3985457, 4554808, 7970914, 9109616, 15941828, 31883656, 63767312]

約数ペア:

[(1, 63767312), (2, 31883656), (4, 15941828), (7, 9109616), (8, 7970914), (14, 4554808), (16, 3985457), (28, 2277404), (56, 1138702), (112, 569351), (431, 147952), (862, 73976), (1321, 48272), (1724, 36988), (2642, 24136), (3017, 21136), (3448, 18494), (5284, 12068), (6034, 10568), (6896, 9247)]