78783096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20389}}^1$

素因数の和:20428

約数の個数: 64

約数和(自身を含む): 234892800

約数和(自身を除く): 156109704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 20389, 40778, 61167, 81556, 122334, 142723, 163112, 244668, 285446, 428169, 468947, 489336, 570892, 856338, 937894, 1141784, 1406841, 1712676, 1875788, 2813682, 3282629, 3425352, 3751576, 5627364, 6565258, 9847887, 11254728, 13130516, 19695774, 26261032, 39391548, 78783096]

約数ペア:

[(1, 78783096), (2, 39391548), (3, 26261032), (4, 19695774), (6, 13130516), (7, 11254728), (8, 9847887), (12, 6565258), (14, 5627364), (21, 3751576), (23, 3425352), (24, 3282629), (28, 2813682), (42, 1875788), (46, 1712676), (56, 1406841), (69, 1141784), (84, 937894), (92, 856338), (138, 570892), (161, 489336), (168, 468947), (184, 428169), (276, 285446), (322, 244668), (483, 163112), (552, 142723), (644, 122334), (966, 81556), (1288, 61167), (1932, 40778), (3864, 20389)]