78935838

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 160665120

約数和(自身を除く): 81729282

約数列:

[1, 2, 3, 6, 109, 137, 218, 274, 327, 411, 654, 822, 881, 1762, 2643, 5286, 14933, 29866, 44799, 89598, 96029, 120697, 192058, 241394, 288087, 362091, 576174, 724182, 13155973, 26311946, 39467919, 78935838]

約数ペア:

[(1, 78935838), (2, 39467919), (3, 26311946), (6, 13155973), (109, 724182), (137, 576174), (218, 362091), (274, 288087), (327, 241394), (411, 192058), (654, 120697), (822, 96029), (881, 89598), (1762, 44799), (2643, 29866), (5286, 14933)]