61725768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5406

約数の個数: 64

約数和(自身を含む): 170708160

約数和(自身を除く): 108982392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5347, 5772, 10694, 11544, 16041, 21388, 32082, 42776, 64164, 69511, 128328, 139022, 197839, 208533, 278044, 395678, 417066, 556088, 593517, 791356, 834132, 1187034, 1582712, 1668264, 2374068, 2571907, 4748136, 5143814, 7715721, 10287628, 15431442, 20575256, 30862884, 61725768]

約数ペア:

[(1, 61725768), (2, 30862884), (3, 20575256), (4, 15431442), (6, 10287628), (8, 7715721), (12, 5143814), (13, 4748136), (24, 2571907), (26, 2374068), (37, 1668264), (39, 1582712), (52, 1187034), (74, 834132), (78, 791356), (104, 593517), (111, 556088), (148, 417066), (156, 395678), (222, 278044), (296, 208533), (312, 197839), (444, 139022), (481, 128328), (888, 69511), (962, 64164), (1443, 42776), (1924, 32082), (2886, 21388), (3848, 16041), (5347, 11544), (5772, 10694)]