67406136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 193198080

約数和(自身を除く): 125791944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 607, 661, 1214, 1322, 1821, 1983, 2428, 2644, 3642, 3966, 4249, 4627, 4856, 5288, 7284, 7932, 8498, 9254, 12747, 13881, 14568, 15864, 16996, 18508, 25494, 27762, 33992, 37016, 50988, 55524, 101976, 111048, 401227, 802454, 1203681, 1604908, 2407362, 2808589, 3209816, 4814724, 5617178, 8425767, 9629448, 11234356, 16851534, 22468712, 33703068, 67406136]

約数ペア:

[(1, 67406136), (2, 33703068), (3, 22468712), (4, 16851534), (6, 11234356), (7, 9629448), (8, 8425767), (12, 5617178), (14, 4814724), (21, 3209816), (24, 2808589), (28, 2407362), (42, 1604908), (56, 1203681), (84, 802454), (168, 401227), (607, 111048), (661, 101976), (1214, 55524), (1322, 50988), (1821, 37016), (1983, 33992), (2428, 27762), (2644, 25494), (3642, 18508), (3966, 16996), (4249, 15864), (4627, 14568), (4856, 13881), (5288, 12747), (7284, 9254), (7932, 8498)]