72920562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2363

約数の個数: 64

約数和(自身を含む): 176045184

約数和(自身を除く): 103124622

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 2297, 2442, 2886, 4594, 5291, 6891, 10582, 13782, 15873, 25267, 29861, 31746, 50534, 59722, 75801, 84989, 89583, 151602, 169978, 179166, 254967, 328471, 509934, 656942, 934879, 985413, 1104857, 1869758, 1970826, 2209714, 2804637, 3314571, 5609274, 6629142, 12153427, 24306854, 36460281, 72920562]

約数ペア:

[(1, 72920562), (2, 36460281), (3, 24306854), (6, 12153427), (11, 6629142), (13, 5609274), (22, 3314571), (26, 2804637), (33, 2209714), (37, 1970826), (39, 1869758), (66, 1104857), (74, 985413), (78, 934879), (111, 656942), (143, 509934), (222, 328471), (286, 254967), (407, 179166), (429, 169978), (481, 151602), (814, 89583), (858, 84989), (962, 75801), (1221, 59722), (1443, 50534), (2297, 31746), (2442, 29861), (2886, 25267), (4594, 15873), (5291, 13782), (6891, 10582)]