64223916

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{100981}}^1$

素因数の和:101041

約数の個数: 24

約数和(自身を含む): 152684784

約数和(自身を除く): 88460868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 100981, 201962, 302943, 403924, 605886, 1211772, 5351993, 10703986, 16055979, 21407972, 32111958, 64223916]

約数ペア:

[(1, 64223916), (2, 32111958), (3, 21407972), (4, 16055979), (6, 10703986), (12, 5351993), (53, 1211772), (106, 605886), (159, 403924), (212, 302943), (318, 201962), (636, 100981)]