61901712

素因数分解:

$2^4\times 3^3\times {\mathrm{143291}}^1$

素因数の和:143308

約数の個数: 40

約数和(自身を含む): 177682080

約数和(自身を除く): 115780368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 143291, 286582, 429873, 573164, 859746, 1146328, 1289619, 1719492, 2292656, 2579238, 3438984, 3868857, 5158476, 6877968, 7737714, 10316952, 15475428, 20633904, 30950856, 61901712]

約数ペア:

[(1, 61901712), (2, 30950856), (3, 20633904), (4, 15475428), (6, 10316952), (8, 7737714), (9, 6877968), (12, 5158476), (16, 3868857), (18, 3438984), (24, 2579238), (27, 2292656), (36, 1719492), (48, 1289619), (54, 1146328), (72, 859746), (108, 573164), (144, 429873), (216, 286582), (432, 143291)]