66520218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1777}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 141329664

約数和(自身を除く): 74809446

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 367, 734, 1101, 1777, 2202, 3554, 5331, 6239, 10662, 12478, 18717, 30209, 37434, 60418, 90627, 181254, 652159, 1304318, 1956477, 3912954, 11086703, 22173406, 33260109, 66520218]

約数ペア:

[(1, 66520218), (2, 33260109), (3, 22173406), (6, 11086703), (17, 3912954), (34, 1956477), (51, 1304318), (102, 652159), (367, 181254), (734, 90627), (1101, 60418), (1777, 37434), (2202, 30209), (3554, 18717), (5331, 12478), (6239, 10662)]