72257398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{13901}}^1$

素因数の和:14039

約数の個数: 16

約数和(自身を含む): 114107616

約数和(自身を除く): 41850218

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 13901, 27802, 319723, 639446, 1570813, 3141626, 36128699, 72257398]

約数ペア:

[(1, 72257398), (2, 36128699), (23, 3141626), (46, 1570813), (113, 639446), (226, 319723), (2599, 27802), (5198, 13901)]