67615408

素因数分解:

$2^4\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1061}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 150124320

約数和(自身を除く): 82508912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 569, 1061, 1138, 2122, 2276, 3983, 4244, 4552, 7427, 7966, 8488, 9104, 14854, 15932, 16976, 29708, 31864, 59416, 63728, 118832, 603709, 1207418, 2414836, 4225963, 4829672, 8451926, 9659344, 16903852, 33807704, 67615408]

約数ペア:

[(1, 67615408), (2, 33807704), (4, 16903852), (7, 9659344), (8, 8451926), (14, 4829672), (16, 4225963), (28, 2414836), (56, 1207418), (112, 603709), (569, 118832), (1061, 63728), (1138, 59416), (2122, 31864), (2276, 29708), (3983, 16976), (4244, 15932), (4552, 14854), (7427, 9104), (7966, 8488)]