72807372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 204618960

約数和(自身を除く): 131811588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3469, 3498, 5247, 6938, 6996, 10407, 10494, 13876, 20814, 20988, 31221, 38159, 41628, 62442, 76318, 114477, 124884, 152636, 183857, 228954, 343431, 367714, 457908, 551571, 686862, 735428, 1103142, 1373724, 1654713, 2022427, 2206284, 3309426, 4044854, 6067281, 6618852, 8089708, 12134562, 18201843, 24269124, 36403686, 72807372]

約数ペア:

[(1, 72807372), (2, 36403686), (3, 24269124), (4, 18201843), (6, 12134562), (9, 8089708), (11, 6618852), (12, 6067281), (18, 4044854), (22, 3309426), (33, 2206284), (36, 2022427), (44, 1654713), (53, 1373724), (66, 1103142), (99, 735428), (106, 686862), (132, 551571), (159, 457908), (198, 367714), (212, 343431), (318, 228954), (396, 183857), (477, 152636), (583, 124884), (636, 114477), (954, 76318), (1166, 62442), (1749, 41628), (1908, 38159), (2332, 31221), (3469, 20988), (3498, 20814), (5247, 13876), (6938, 10494), (6996, 10407)]