77187816

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5179}}^1$

素因数の和:5220

約数の個数: 80

約数和(自身を含む): 225640800

約数和(自身を除く): 148452984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 5179, 7452, 10358, 14904, 15537, 20716, 31074, 41432, 46611, 62148, 93222, 119117, 124296, 139833, 186444, 238234, 279666, 357351, 372888, 419499, 476468, 559332, 714702, 838998, 952936, 1072053, 1118664, 1429404, 1677996, 2144106, 2858808, 3216159, 3355992, 4288212, 6432318, 8576424, 9648477, 12864636, 19296954, 25729272, 38593908, 77187816]

約数ペア:

[(1, 77187816), (2, 38593908), (3, 25729272), (4, 19296954), (6, 12864636), (8, 9648477), (9, 8576424), (12, 6432318), (18, 4288212), (23, 3355992), (24, 3216159), (27, 2858808), (36, 2144106), (46, 1677996), (54, 1429404), (69, 1118664), (72, 1072053), (81, 952936), (92, 838998), (108, 714702), (138, 559332), (162, 476468), (184, 419499), (207, 372888), (216, 357351), (276, 279666), (324, 238234), (414, 186444), (552, 139833), (621, 124296), (648, 119117), (828, 93222), (1242, 62148), (1656, 46611), (1863, 41432), (2484, 31074), (3726, 20716), (4968, 15537), (5179, 14904), (7452, 10358)]