72869288254

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 127721558016

約数和(自身を除く): 54852269762

約数列:

[1, 2, 7, 14, 103, 113, 206, 226, 337, 674, 721, 791, 1327, 1442, 1582, 2359, 2654, 4718, 9289, 11639, 18578, 23278, 34711, 38081, 69422, 76162, 81473, 136681, 149951, 162946, 242977, 266567, 273362, 299902, 447199, 485954, 533134, 894398, 956767, 1049657, 1913534, 2099314, 3130393, 3922343, 6260786, 7844686, 15444953, 27456401, 30889906, 46061497, 50533487, 54912802, 92122994, 101066974, 108114671, 216229342, 322430479, 353734409, 644860958, 707468818, 5204949161, 10409898322, 36434644127, 72869288254]

約数ペア:

[(1, 72869288254), (2, 36434644127), (7, 10409898322), (14, 5204949161), (103, 707468818), (113, 644860958), (206, 353734409), (226, 322430479), (337, 216229342), (674, 108114671), (721, 101066974), (791, 92122994), (1327, 54912802), (1442, 50533487), (1582, 46061497), (2359, 30889906), (2654, 27456401), (4718, 15444953), (9289, 7844686), (11639, 6260786), (18578, 3922343), (23278, 3130393), (34711, 2099314), (38081, 1913534), (69422, 1049657), (76162, 956767), (81473, 894398), (136681, 533134), (149951, 485954), (162946, 447199), (242977, 299902), (266567, 273362)]