66601386

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{20219}}^1$

素因数の和:20291

約数の個数: 32

約数和(自身を含む): 150436800

約数和(自身を除く): 83835414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 20219, 40438, 60657, 121314, 181971, 363942, 545913, 1091826, 1233359, 2466718, 3700077, 7400154, 11100231, 22200462, 33300693, 66601386]

約数ペア:

[(1, 66601386), (2, 33300693), (3, 22200462), (6, 11100231), (9, 7400154), (18, 3700077), (27, 2466718), (54, 1233359), (61, 1091826), (122, 545913), (183, 363942), (366, 181971), (549, 121314), (1098, 60657), (1647, 40438), (3294, 20219)]