66955250

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 126562176

約数和(自身を除く): 59606926

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 535, 1070, 2503, 2675, 5006, 5350, 12515, 13375, 25030, 26750, 62575, 125150, 267821, 312875, 535642, 625750, 1339105, 2678210, 6695525, 13391050, 33477625, 66955250]

約数ペア:

[(1, 66955250), (2, 33477625), (5, 13391050), (10, 6695525), (25, 2678210), (50, 1339105), (107, 625750), (125, 535642), (214, 312875), (250, 267821), (535, 125150), (1070, 62575), (2503, 26750), (2675, 25030), (5006, 13375), (5350, 12515)]