64908272

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2622

約数の個数: 60

約数和(自身を含む): 148922760

約数和(自身を除く): 84014488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 2579, 3146, 5158, 6292, 10316, 12584, 20632, 25168, 28369, 33527, 41264, 56738, 67054, 113476, 134108, 226952, 268216, 312059, 368797, 453904, 536432, 624118, 737594, 1248236, 1475188, 2496472, 2950376, 4056767, 4992944, 5900752, 8113534, 16227068, 32454136, 64908272]

約数ペア:

[(1, 64908272), (2, 32454136), (4, 16227068), (8, 8113534), (11, 5900752), (13, 4992944), (16, 4056767), (22, 2950376), (26, 2496472), (44, 1475188), (52, 1248236), (88, 737594), (104, 624118), (121, 536432), (143, 453904), (176, 368797), (208, 312059), (242, 268216), (286, 226952), (484, 134108), (572, 113476), (968, 67054), (1144, 56738), (1573, 41264), (1936, 33527), (2288, 28369), (2579, 25168), (3146, 20632), (5158, 12584), (6292, 10316)]