86838804

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 249729480

約数和(自身を除く): 162890676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 318, 324, 351, 389, 468, 477, 636, 689, 702, 778, 954, 1053, 1167, 1378, 1404, 1431, 1556, 1908, 2067, 2106, 2334, 2756, 2862, 3501, 4134, 4212, 4293, 4668, 5057, 5724, 6201, 7002, 8268, 8586, 10114, 10503, 12402, 14004, 15171, 17172, 18603, 20228, 20617, 21006, 24804, 30342, 31509, 37206, 41234, 42012, 45513, 55809, 60684, 61851, 63018, 74412, 82468, 91026, 111618, 123702, 126036, 136539, 182052, 185553, 223236, 247404, 268021, 273078, 371106, 409617, 536042, 546156, 556659, 742212, 804063, 819234, 1072084, 1113318, 1608126, 1638468, 1669977, 2226636, 2412189, 3216252, 3339954, 4824378, 6679908, 7236567, 9648756, 14473134, 21709701, 28946268, 43419402, 86838804]

約数ペア:

[(1, 86838804), (2, 43419402), (3, 28946268), (4, 21709701), (6, 14473134), (9, 9648756), (12, 7236567), (13, 6679908), (18, 4824378), (26, 3339954), (27, 3216252), (36, 2412189), (39, 2226636), (52, 1669977), (53, 1638468), (54, 1608126), (78, 1113318), (81, 1072084), (106, 819234), (108, 804063), (117, 742212), (156, 556659), (159, 546156), (162, 536042), (212, 409617), (234, 371106), (318, 273078), (324, 268021), (351, 247404), (389, 223236), (468, 185553), (477, 182052), (636, 136539), (689, 126036), (702, 123702), (778, 111618), (954, 91026), (1053, 82468), (1167, 74412), (1378, 63018), (1404, 61851), (1431, 60684), (1556, 55809), (1908, 45513), (2067, 42012), (2106, 41234), (2334, 37206), (2756, 31509), (2862, 30342), (3501, 24804), (4134, 21006), (4212, 20617), (4293, 20228), (4668, 18603), (5057, 17172), (5724, 15171), (6201, 14004), (7002, 12402), (8268, 10503), (8586, 10114)]