79988298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 183980160

約数和(自身を除く): 103991862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 179, 221, 337, 358, 442, 537, 663, 674, 1011, 1074, 1326, 2022, 2327, 3043, 4381, 4654, 5729, 6086, 6981, 8762, 9129, 11458, 13143, 13962, 17187, 18258, 26286, 34374, 39559, 60323, 74477, 79118, 118677, 120646, 148954, 180969, 223431, 237354, 361938, 446862, 784199, 1025491, 1568398, 2050982, 2352597, 3076473, 4705194, 6152946, 13331383, 26662766, 39994149, 79988298]

約数ペア:

[(1, 79988298), (2, 39994149), (3, 26662766), (6, 13331383), (13, 6152946), (17, 4705194), (26, 3076473), (34, 2352597), (39, 2050982), (51, 1568398), (78, 1025491), (102, 784199), (179, 446862), (221, 361938), (337, 237354), (358, 223431), (442, 180969), (537, 148954), (663, 120646), (674, 118677), (1011, 79118), (1074, 74477), (1326, 60323), (2022, 39559), (2327, 34374), (3043, 26286), (4381, 18258), (4654, 17187), (5729, 13962), (6086, 13143), (6981, 11458), (8762, 9129)]