68722104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 188691840

約数和(自身を除く): 119969736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 978, 1304, 1597, 1793, 1956, 3194, 3586, 3912, 4791, 5379, 6388, 7172, 9582, 10758, 12776, 14344, 17567, 19164, 21516, 35134, 38328, 43032, 52701, 70268, 105402, 140536, 210804, 260311, 421608, 520622, 780933, 1041244, 1561866, 2082488, 2863421, 3123732, 5726842, 6247464, 8590263, 11453684, 17180526, 22907368, 34361052, 68722104]

約数ペア:

[(1, 68722104), (2, 34361052), (3, 22907368), (4, 17180526), (6, 11453684), (8, 8590263), (11, 6247464), (12, 5726842), (22, 3123732), (24, 2863421), (33, 2082488), (44, 1561866), (66, 1041244), (88, 780933), (132, 520622), (163, 421608), (264, 260311), (326, 210804), (489, 140536), (652, 105402), (978, 70268), (1304, 52701), (1597, 43032), (1793, 38328), (1956, 35134), (3194, 21516), (3586, 19164), (3912, 17567), (4791, 14344), (5379, 12776), (6388, 10758), (7172, 9582)]