70854342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2221}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 153051360

約数和(自身を除く): 82197018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2221, 2454, 4442, 5317, 6663, 10634, 13326, 15951, 28873, 31902, 57746, 86619, 173238, 908389, 1816778, 2725167, 5450334, 11809057, 23618114, 35427171, 70854342]

約数ペア:

[(1, 70854342), (2, 35427171), (3, 23618114), (6, 11809057), (13, 5450334), (26, 2725167), (39, 1816778), (78, 908389), (409, 173238), (818, 86619), (1227, 57746), (2221, 31902), (2454, 28873), (4442, 15951), (5317, 13326), (6663, 10634)]