68497728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 84

約数和(自身を含む): 196339968

約数和(自身を除く): 127842240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2111, 2496, 2704, 4056, 4222, 5408, 6333, 8112, 8444, 10816, 12666, 16224, 16888, 25332, 27443, 32448, 33776, 50664, 54886, 67552, 82329, 101328, 109772, 135104, 164658, 202656, 219544, 329316, 356759, 405312, 439088, 658632, 713518, 878176, 1070277, 1317264, 1427036, 1756352, 2140554, 2634528, 2854072, 4281108, 5269056, 5708144, 8562216, 11416288, 17124432, 22832576, 34248864, 68497728]

約数ペア:

[(1, 68497728), (2, 34248864), (3, 22832576), (4, 17124432), (6, 11416288), (8, 8562216), (12, 5708144), (13, 5269056), (16, 4281108), (24, 2854072), (26, 2634528), (32, 2140554), (39, 1756352), (48, 1427036), (52, 1317264), (64, 1070277), (78, 878176), (96, 713518), (104, 658632), (156, 439088), (169, 405312), (192, 356759), (208, 329316), (312, 219544), (338, 202656), (416, 164658), (507, 135104), (624, 109772), (676, 101328), (832, 82329), (1014, 67552), (1248, 54886), (1352, 50664), (2028, 33776), (2111, 32448), (2496, 27443), (2704, 25332), (4056, 16888), (4222, 16224), (5408, 12666), (6333, 10816), (8112, 8444)]