77802516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 108

約数和(自身を含む): 220903956

約数和(自身を除く): 143101440

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 121, 132, 159, 198, 212, 242, 318, 337, 363, 396, 477, 484, 583, 636, 674, 726, 954, 1011, 1089, 1166, 1348, 1452, 1749, 1908, 2022, 2178, 2332, 3033, 3498, 3707, 4044, 4356, 5247, 6066, 6413, 6996, 7414, 10494, 11121, 12132, 12826, 14828, 17861, 19239, 20988, 22242, 25652, 33363, 35722, 38478, 40777, 44484, 53583, 57717, 66726, 71444, 76956, 81554, 107166, 115434, 122331, 133452, 160749, 163108, 196471, 214332, 230868, 244662, 321498, 366993, 392942, 489324, 589413, 642996, 733986, 785884, 1178826, 1467972, 1768239, 2161181, 2357652, 3536478, 4322362, 6483543, 7072956, 8644724, 12967086, 19450629, 25934172, 38901258, 77802516]

約数ペア:

[(1, 77802516), (2, 38901258), (3, 25934172), (4, 19450629), (6, 12967086), (9, 8644724), (11, 7072956), (12, 6483543), (18, 4322362), (22, 3536478), (33, 2357652), (36, 2161181), (44, 1768239), (53, 1467972), (66, 1178826), (99, 785884), (106, 733986), (121, 642996), (132, 589413), (159, 489324), (198, 392942), (212, 366993), (242, 321498), (318, 244662), (337, 230868), (363, 214332), (396, 196471), (477, 163108), (484, 160749), (583, 133452), (636, 122331), (674, 115434), (726, 107166), (954, 81554), (1011, 76956), (1089, 71444), (1166, 66726), (1348, 57717), (1452, 53583), (1749, 44484), (1908, 40777), (2022, 38478), (2178, 35722), (2332, 33363), (3033, 25652), (3498, 22242), (3707, 20988), (4044, 19239), (4356, 17861), (5247, 14828), (6066, 12826), (6413, 12132), (6996, 11121), (7414, 10494)]