66687408

素因数分解:

$2^4\times 3^3\times {\mathrm{154369}}^1$

素因数の和:154386

約数の個数: 40

約数和(自身を含む): 191418800

約数和(自身を除く): 124731392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154369, 308738, 463107, 617476, 926214, 1234952, 1389321, 1852428, 2469904, 2778642, 3704856, 4167963, 5557284, 7409712, 8335926, 11114568, 16671852, 22229136, 33343704, 66687408]

約数ペア:

[(1, 66687408), (2, 33343704), (3, 22229136), (4, 16671852), (6, 11114568), (8, 8335926), (9, 7409712), (12, 5557284), (16, 4167963), (18, 3704856), (24, 2778642), (27, 2469904), (36, 1852428), (48, 1389321), (54, 1234952), (72, 926214), (108, 617476), (144, 463107), (216, 308738), (432, 154369)]