72842544

素因数分解:

$2^4\times 3^3\times {\mathrm{168617}}^1$

素因数の和:168634

約数の個数: 40

約数和(自身を含む): 209086320

約数和(自身を除く): 136243776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168617, 337234, 505851, 674468, 1011702, 1348936, 1517553, 2023404, 2697872, 3035106, 4046808, 4552659, 6070212, 8093616, 9105318, 12140424, 18210636, 24280848, 36421272, 72842544]

約数ペア:

[(1, 72842544), (2, 36421272), (3, 24280848), (4, 18210636), (6, 12140424), (8, 9105318), (9, 8093616), (12, 6070212), (16, 4552659), (18, 4046808), (24, 3035106), (27, 2697872), (36, 2023404), (48, 1517553), (54, 1348936), (72, 1011702), (108, 674468), (144, 505851), (216, 337234), (432, 168617)]