63839568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 178738560

約数和(自身を除く): 114898992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 263, 312, 389, 526, 624, 778, 789, 1052, 1167, 1556, 1578, 2104, 2334, 3112, 3156, 3419, 4208, 4668, 5057, 6224, 6312, 6838, 9336, 10114, 10257, 12624, 13676, 15171, 18672, 20228, 20514, 27352, 30342, 40456, 41028, 54704, 60684, 80912, 82056, 102307, 121368, 164112, 204614, 242736, 306921, 409228, 613842, 818456, 1227684, 1329991, 1636912, 2455368, 2659982, 3989973, 4910736, 5319964, 7979946, 10639928, 15959892, 21279856, 31919784, 63839568]

約数ペア:

[(1, 63839568), (2, 31919784), (3, 21279856), (4, 15959892), (6, 10639928), (8, 7979946), (12, 5319964), (13, 4910736), (16, 3989973), (24, 2659982), (26, 2455368), (39, 1636912), (48, 1329991), (52, 1227684), (78, 818456), (104, 613842), (156, 409228), (208, 306921), (263, 242736), (312, 204614), (389, 164112), (526, 121368), (624, 102307), (778, 82056), (789, 80912), (1052, 60684), (1167, 54704), (1556, 41028), (1578, 40456), (2104, 30342), (2334, 27352), (3112, 20514), (3156, 20228), (3419, 18672), (4208, 15171), (4668, 13676), (5057, 12624), (6224, 10257), (6312, 10114), (6838, 9336)]