68738346

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 157068288

約数和(自身を除く): 88329942

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2621, 2914, 4371, 5242, 7863, 8742, 13113, 15726, 23589, 26226, 47178, 81251, 123187, 162502, 243753, 246374, 369561, 487506, 731259, 739122, 1108683, 1462518, 2217366, 3818797, 7637594, 11456391, 22912782, 34369173, 68738346]

約数ペア:

[(1, 68738346), (2, 34369173), (3, 22912782), (6, 11456391), (9, 7637594), (18, 3818797), (31, 2217366), (47, 1462518), (62, 1108683), (93, 739122), (94, 731259), (141, 487506), (186, 369561), (279, 246374), (282, 243753), (423, 162502), (558, 123187), (846, 81251), (1457, 47178), (2621, 26226), (2914, 23589), (4371, 15726), (5242, 13113), (7863, 8742)]