78364542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2111}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 85864578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 1614, 2111, 4222, 6187, 6333, 12374, 12666, 18561, 37122, 48553, 97106, 145659, 291318, 567859, 1135718, 1703577, 3407154, 13060757, 26121514, 39182271, 78364542]

約数ペア:

[(1, 78364542), (2, 39182271), (3, 26121514), (6, 13060757), (23, 3407154), (46, 1703577), (69, 1135718), (138, 567859), (269, 291318), (538, 145659), (807, 97106), (1614, 48553), (2111, 37122), (4222, 18561), (6187, 12666), (6333, 12374)]