77531472

素因数分解:

$2^4\times 3^3\times {\mathrm{179471}}^1$

素因数の和:179488

約数の個数: 40

約数和(自身を含む): 222545280

約数和(自身を除く): 145013808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 179471, 358942, 538413, 717884, 1076826, 1435768, 1615239, 2153652, 2871536, 3230478, 4307304, 4845717, 6460956, 8614608, 9691434, 12921912, 19382868, 25843824, 38765736, 77531472]

約数ペア:

[(1, 77531472), (2, 38765736), (3, 25843824), (4, 19382868), (6, 12921912), (8, 9691434), (9, 8614608), (12, 6460956), (16, 4845717), (18, 4307304), (24, 3230478), (27, 2871536), (36, 2153652), (48, 1615239), (54, 1435768), (72, 1076826), (108, 717884), (144, 538413), (216, 358942), (432, 179471)]