71319366

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{19141}}^1$

素因数の和:19178

約数の個数: 40

約数和(自身を含む): 166765104

約数和(自身を除く): 95445738

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 19141, 38282, 57423, 114846, 172269, 344538, 440243, 516807, 880486, 1033614, 1320729, 1550421, 2641458, 3100842, 3962187, 7924374, 11886561, 23773122, 35659683, 71319366]

約数ペア:

[(1, 71319366), (2, 35659683), (3, 23773122), (6, 11886561), (9, 7924374), (18, 3962187), (23, 3100842), (27, 2641458), (46, 1550421), (54, 1320729), (69, 1033614), (81, 880486), (138, 516807), (162, 440243), (207, 344538), (414, 172269), (621, 114846), (1242, 57423), (1863, 38282), (3726, 19141)]