64231548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4474

約数の個数: 48

約数和(自身を含む): 159376896

約数和(自身を除く): 95145348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4391, 4876, 7314, 8782, 13173, 14628, 17564, 26346, 52692, 100993, 201986, 232723, 302979, 403972, 465446, 605958, 698169, 930892, 1211916, 1396338, 2792676, 5352629, 10705258, 16057887, 21410516, 32115774, 64231548]

約数ペア:

[(1, 64231548), (2, 32115774), (3, 21410516), (4, 16057887), (6, 10705258), (12, 5352629), (23, 2792676), (46, 1396338), (53, 1211916), (69, 930892), (92, 698169), (106, 605958), (138, 465446), (159, 403972), (212, 302979), (276, 232723), (318, 201986), (636, 100993), (1219, 52692), (2438, 26346), (3657, 17564), (4391, 14628), (4876, 13173), (7314, 8782)]