85201376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 182397600

約数和(自身を除く): 97196224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1744, 1879, 2834, 3488, 3758, 5668, 7516, 11336, 15032, 22672, 24427, 30064, 45344, 48854, 60128, 97708, 195416, 204811, 390832, 409622, 781664, 819244, 1638488, 2662543, 3276976, 5325086, 6553952, 10650172, 21300344, 42600688, 85201376]

約数ペア:

[(1, 85201376), (2, 42600688), (4, 21300344), (8, 10650172), (13, 6553952), (16, 5325086), (26, 3276976), (32, 2662543), (52, 1638488), (104, 819244), (109, 781664), (208, 409622), (218, 390832), (416, 204811), (436, 195416), (872, 97708), (1417, 60128), (1744, 48854), (1879, 45344), (2834, 30064), (3488, 24427), (3758, 22672), (5668, 15032), (7516, 11336)]