84772116

素因数分解:

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

素因数の和:547

約数の個数: 144

約数和(自身を含む): 260680000

約数和(自身を除く): 175907884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 198, 234, 242, 286, 297, 351, 363, 396, 429, 468, 484, 499, 572, 594, 702, 726, 858, 998, 1089, 1188, 1287, 1404, 1452, 1497, 1573, 1716, 1996, 2178, 2574, 2994, 3146, 3267, 3861, 4356, 4491, 4719, 5148, 5489, 5988, 6292, 6487, 6534, 7722, 8982, 9438, 10978, 12974, 13068, 13473, 14157, 15444, 16467, 17964, 18876, 19461, 21956, 25948, 26946, 28314, 32934, 38922, 42471, 49401, 53892, 56628, 58383, 60379, 65868, 71357, 77844, 84942, 98802, 116766, 120758, 142714, 148203, 169884, 175149, 181137, 197604, 214071, 233532, 241516, 285428, 296406, 350298, 362274, 428142, 543411, 592812, 642213, 700596, 724548, 784927, 856284, 1086822, 1284426, 1569854, 1630233, 1926639, 2173644, 2354781, 2568852, 3139708, 3260466, 3853278, 4709562, 6520932, 7064343, 7706556, 9419124, 14128686, 21193029, 28257372, 42386058, 84772116]

約数ペア:

[(1, 84772116), (2, 42386058), (3, 28257372), (4, 21193029), (6, 14128686), (9, 9419124), (11, 7706556), (12, 7064343), (13, 6520932), (18, 4709562), (22, 3853278), (26, 3260466), (27, 3139708), (33, 2568852), (36, 2354781), (39, 2173644), (44, 1926639), (52, 1630233), (54, 1569854), (66, 1284426), (78, 1086822), (99, 856284), (108, 784927), (117, 724548), (121, 700596), (132, 642213), (143, 592812), (156, 543411), (198, 428142), (234, 362274), (242, 350298), (286, 296406), (297, 285428), (351, 241516), (363, 233532), (396, 214071), (429, 197604), (468, 181137), (484, 175149), (499, 169884), (572, 148203), (594, 142714), (702, 120758), (726, 116766), (858, 98802), (998, 84942), (1089, 77844), (1188, 71357), (1287, 65868), (1404, 60379), (1452, 58383), (1497, 56628), (1573, 53892), (1716, 49401), (1996, 42471), (2178, 38922), (2574, 32934), (2994, 28314), (3146, 26946), (3267, 25948), (3861, 21956), (4356, 19461), (4491, 18876), (4719, 17964), (5148, 16467), (5489, 15444), (5988, 14157), (6292, 13473), (6487, 13068), (6534, 12974), (7722, 10978), (8982, 9438)]