79858384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 164507328

約数和(自身を除く): 84648944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 662, 887, 1324, 1774, 2648, 3548, 5296, 5627, 7096, 11254, 14192, 15079, 22508, 30158, 45016, 60316, 90032, 120632, 241264, 293597, 587194, 1174388, 2348776, 4697552, 4991149, 9982298, 19964596, 39929192, 79858384]

約数ペア:

[(1, 79858384), (2, 39929192), (4, 19964596), (8, 9982298), (16, 4991149), (17, 4697552), (34, 2348776), (68, 1174388), (136, 587194), (272, 293597), (331, 241264), (662, 120632), (887, 90032), (1324, 60316), (1774, 45016), (2648, 30158), (3548, 22508), (5296, 15079), (5627, 14192), (7096, 11254)]