79981664

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6737}}^1$

素因数の和:6807

約数の個数: 48

約数和(自身を含む): 183381408

約数和(自身を除く): 103399744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6737, 11872, 13474, 26948, 47159, 53896, 94318, 107792, 188636, 215584, 357061, 377272, 714122, 754544, 1428244, 1509088, 2499427, 2856488, 4998854, 5712976, 9997708, 11425952, 19995416, 39990832, 79981664]

約数ペア:

[(1, 79981664), (2, 39990832), (4, 19995416), (7, 11425952), (8, 9997708), (14, 5712976), (16, 4998854), (28, 2856488), (32, 2499427), (53, 1509088), (56, 1428244), (106, 754544), (112, 714122), (212, 377272), (224, 357061), (371, 215584), (424, 188636), (742, 107792), (848, 94318), (1484, 53896), (1696, 47159), (2968, 26948), (5936, 13474), (6737, 11872)]