82969796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 180520704

約数和(自身を除く): 97550908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2213, 2678, 2884, 4426, 5356, 8852, 9373, 15491, 18746, 28769, 30982, 37492, 57538, 61964, 115076, 201383, 227939, 402766, 455878, 805532, 911756, 1595573, 2963207, 3191146, 5926414, 6382292, 11852828, 20742449, 41484898, 82969796]

約数ペア:

[(1, 82969796), (2, 41484898), (4, 20742449), (7, 11852828), (13, 6382292), (14, 5926414), (26, 3191146), (28, 2963207), (52, 1595573), (91, 911756), (103, 805532), (182, 455878), (206, 402766), (364, 227939), (412, 201383), (721, 115076), (1339, 61964), (1442, 57538), (2213, 37492), (2678, 30982), (2884, 28769), (4426, 18746), (5356, 15491), (8852, 9373)]