66001428

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{6971}}^1$

素因数の和:7244

約数の個数: 36

約数和(自身を含む): 167495328

約数和(自身を除く): 101493900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 6971, 9468, 13942, 20913, 27884, 41826, 62739, 83652, 125478, 250956, 1833373, 3666746, 5500119, 7333492, 11000238, 16500357, 22000476, 33000714, 66001428]

約数ペア:

[(1, 66001428), (2, 33000714), (3, 22000476), (4, 16500357), (6, 11000238), (9, 7333492), (12, 5500119), (18, 3666746), (36, 1833373), (263, 250956), (526, 125478), (789, 83652), (1052, 62739), (1578, 41826), (2367, 27884), (3156, 20913), (4734, 13942), (6971, 9468)]