66614950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{70121}}^1$

素因数の和:70152

約数の個数: 24

約数和(自身を含む): 130426920

約数和(自身を除く): 63811970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 70121, 140242, 350605, 701210, 1332299, 1753025, 2664598, 3506050, 6661495, 13322990, 33307475, 66614950]

約数ペア:

[(1, 66614950), (2, 33307475), (5, 13322990), (10, 6661495), (19, 3506050), (25, 2664598), (38, 1753025), (50, 1332299), (95, 701210), (190, 350605), (475, 140242), (950, 70121)]