78154092

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 136670868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 276, 292, 414, 431, 438, 621, 657, 828, 862, 876, 1242, 1293, 1314, 1679, 1724, 1971, 2484, 2586, 2628, 3358, 3879, 3942, 5037, 5172, 6716, 7758, 7884, 9913, 10074, 11637, 15111, 15516, 19826, 20148, 23274, 29739, 30222, 31463, 39652, 45333, 46548, 59478, 60444, 62926, 89217, 90666, 94389, 118956, 125852, 178434, 181332, 188778, 267651, 283167, 356868, 377556, 535302, 566334, 723649, 849501, 1070604, 1132668, 1447298, 1699002, 2170947, 2894596, 3398004, 4341894, 6512841, 8683788, 13025682, 19538523, 26051364, 39077046, 78154092]

約数ペア:

[(1, 78154092), (2, 39077046), (3, 26051364), (4, 19538523), (6, 13025682), (9, 8683788), (12, 6512841), (18, 4341894), (23, 3398004), (27, 2894596), (36, 2170947), (46, 1699002), (54, 1447298), (69, 1132668), (73, 1070604), (92, 849501), (108, 723649), (138, 566334), (146, 535302), (207, 377556), (219, 356868), (276, 283167), (292, 267651), (414, 188778), (431, 181332), (438, 178434), (621, 125852), (657, 118956), (828, 94389), (862, 90666), (876, 89217), (1242, 62926), (1293, 60444), (1314, 59478), (1679, 46548), (1724, 45333), (1971, 39652), (2484, 31463), (2586, 30222), (2628, 29739), (3358, 23274), (3879, 20148), (3942, 19826), (5037, 15516), (5172, 15111), (6716, 11637), (7758, 10074), (7884, 9913)]