73212282

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 201600000

約数和(自身を除く): 128387718

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 297, 342, 351, 418, 429, 494, 499, 513, 594, 627, 702, 741, 858, 998, 1026, 1254, 1287, 1482, 1497, 1881, 2223, 2574, 2717, 2994, 3762, 3861, 4446, 4491, 5434, 5489, 5643, 6487, 6669, 7722, 8151, 8982, 9481, 10978, 11286, 12974, 13338, 13473, 16302, 16467, 18962, 19461, 24453, 26946, 28443, 32934, 38922, 48906, 49401, 56886, 58383, 71357, 73359, 85329, 98802, 104291, 116766, 123253, 142714, 146718, 148203, 170658, 175149, 208582, 214071, 246506, 255987, 296406, 312873, 350298, 369759, 428142, 511974, 625746, 642213, 739518, 938619, 1109277, 1284426, 1355783, 1877238, 1926639, 2218554, 2711566, 2815857, 3327831, 3853278, 4067349, 5631714, 6655662, 8134698, 12202047, 24404094, 36606141, 73212282]

約数ペア:

[(1, 73212282), (2, 36606141), (3, 24404094), (6, 12202047), (9, 8134698), (11, 6655662), (13, 5631714), (18, 4067349), (19, 3853278), (22, 3327831), (26, 2815857), (27, 2711566), (33, 2218554), (38, 1926639), (39, 1877238), (54, 1355783), (57, 1284426), (66, 1109277), (78, 938619), (99, 739518), (114, 642213), (117, 625746), (143, 511974), (171, 428142), (198, 369759), (209, 350298), (234, 312873), (247, 296406), (286, 255987), (297, 246506), (342, 214071), (351, 208582), (418, 175149), (429, 170658), (494, 148203), (499, 146718), (513, 142714), (594, 123253), (627, 116766), (702, 104291), (741, 98802), (858, 85329), (998, 73359), (1026, 71357), (1254, 58383), (1287, 56886), (1482, 49401), (1497, 48906), (1881, 38922), (2223, 32934), (2574, 28443), (2717, 26946), (2994, 24453), (3762, 19461), (3861, 18962), (4446, 16467), (4491, 16302), (5434, 13473), (5489, 13338), (5643, 12974), (6487, 11286), (6669, 10978), (7722, 9481), (8151, 8982)]