83574216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 254889180

約数和(自身を除く): 171314964

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 121, 132, 159, 181, 198, 212, 242, 264, 318, 362, 363, 396, 424, 477, 484, 543, 583, 636, 724, 726, 792, 954, 968, 1086, 1089, 1166, 1272, 1448, 1452, 1629, 1749, 1908, 1991, 2172, 2178, 2332, 2904, 3258, 3498, 3816, 3982, 4344, 4356, 4664, 5247, 5973, 6413, 6516, 6996, 7964, 8712, 9593, 10494, 11946, 12826, 13032, 13992, 15928, 17919, 19186, 19239, 20988, 21901, 23892, 25652, 28779, 35838, 38372, 38478, 41976, 43802, 47784, 51304, 57558, 57717, 65703, 71676, 76744, 76956, 86337, 87604, 105523, 115116, 115434, 131406, 143352, 153912, 172674, 175208, 197109, 211046, 230232, 230868, 262812, 316569, 345348, 394218, 422092, 461736, 525624, 633138, 690696, 788436, 844184, 949707, 1160753, 1266276, 1576872, 1899414, 2321506, 2532552, 3482259, 3798828, 4643012, 6964518, 7597656, 9286024, 10446777, 13929036, 20893554, 27858072, 41787108, 83574216]

約数ペア:

[(1, 83574216), (2, 41787108), (3, 27858072), (4, 20893554), (6, 13929036), (8, 10446777), (9, 9286024), (11, 7597656), (12, 6964518), (18, 4643012), (22, 3798828), (24, 3482259), (33, 2532552), (36, 2321506), (44, 1899414), (53, 1576872), (66, 1266276), (72, 1160753), (88, 949707), (99, 844184), (106, 788436), (121, 690696), (132, 633138), (159, 525624), (181, 461736), (198, 422092), (212, 394218), (242, 345348), (264, 316569), (318, 262812), (362, 230868), (363, 230232), (396, 211046), (424, 197109), (477, 175208), (484, 172674), (543, 153912), (583, 143352), (636, 131406), (724, 115434), (726, 115116), (792, 105523), (954, 87604), (968, 86337), (1086, 76956), (1089, 76744), (1166, 71676), (1272, 65703), (1448, 57717), (1452, 57558), (1629, 51304), (1749, 47784), (1908, 43802), (1991, 41976), (2172, 38478), (2178, 38372), (2332, 35838), (2904, 28779), (3258, 25652), (3498, 23892), (3816, 21901), (3982, 20988), (4344, 19239), (4356, 19186), (4664, 17919), (5247, 15928), (5973, 13992), (6413, 13032), (6516, 12826), (6996, 11946), (7964, 10494), (8712, 9593)]