73223384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6971}}^1$

素因数の和:7091

約数の個数: 32

約数和(自身を含む): 149340240

約数和(自身を除く): 76116856

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 6971, 10504, 13942, 27884, 55768, 90623, 181246, 362492, 704071, 724984, 1408142, 2816284, 5632568, 9152923, 18305846, 36611692, 73223384]

約数ペア:

[(1, 73223384), (2, 36611692), (4, 18305846), (8, 9152923), (13, 5632568), (26, 2816284), (52, 1408142), (101, 724984), (104, 704071), (202, 362492), (404, 181246), (808, 90623), (1313, 55768), (2626, 27884), (5252, 13942), (6971, 10504)]