72731934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15971}}^1$

素因数の和:16013

約数の個数: 48

約数和(自身を含む): 179397504

約数和(自身を除く): 106665570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 15971, 31942, 47913, 95826, 143739, 175681, 287478, 351362, 367333, 527043, 734666, 1054086, 1101999, 1581129, 2203998, 3162258, 3305997, 4040663, 6611994, 8081326, 12121989, 24243978, 36365967, 72731934]

約数ペア:

[(1, 72731934), (2, 36365967), (3, 24243978), (6, 12121989), (9, 8081326), (11, 6611994), (18, 4040663), (22, 3305997), (23, 3162258), (33, 2203998), (46, 1581129), (66, 1101999), (69, 1054086), (99, 734666), (138, 527043), (198, 367333), (207, 351362), (253, 287478), (414, 175681), (506, 143739), (759, 95826), (1518, 47913), (2277, 31942), (4554, 15971)]