78295266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27017}}^1$

素因数の和:27055

約数の個数: 48

約数和(自身を含む): 202310784

約数和(自身を除く): 124015518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27017, 54034, 81051, 162102, 189119, 243153, 378238, 486306, 567357, 621391, 1134714, 1242782, 1702071, 1864173, 3404142, 3728346, 4349737, 5592519, 8699474, 11185038, 13049211, 26098422, 39147633, 78295266]

約数ペア:

[(1, 78295266), (2, 39147633), (3, 26098422), (6, 13049211), (7, 11185038), (9, 8699474), (14, 5592519), (18, 4349737), (21, 3728346), (23, 3404142), (42, 1864173), (46, 1702071), (63, 1242782), (69, 1134714), (126, 621391), (138, 567357), (161, 486306), (207, 378238), (322, 243153), (414, 189119), (483, 162102), (966, 81051), (1449, 54034), (2898, 27017)]