64359724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 135940896

約数和(自身を除く): 71581172

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 3041, 5291, 6082, 10582, 12164, 21164, 33451, 39533, 66902, 79066, 112517, 133804, 158132, 225034, 434863, 450068, 869726, 1237687, 1462721, 1739452, 2475374, 2925442, 4950748, 5850884, 16089931, 32179862, 64359724]

約数ペア:

[(1, 64359724), (2, 32179862), (4, 16089931), (11, 5850884), (13, 4950748), (22, 2925442), (26, 2475374), (37, 1739452), (44, 1462721), (52, 1237687), (74, 869726), (143, 450068), (148, 434863), (286, 225034), (407, 158132), (481, 133804), (572, 112517), (814, 79066), (962, 66902), (1628, 39533), (1924, 33451), (3041, 21164), (5291, 12164), (6082, 10582)]