81094888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 184320000

約数和(自身を除く): 103225112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 199, 266, 383, 398, 532, 766, 796, 1064, 1393, 1532, 1592, 2681, 2786, 3064, 3781, 5362, 5572, 7277, 7562, 10724, 11144, 14554, 15124, 21448, 26467, 29108, 30248, 50939, 52934, 58216, 76217, 101878, 105868, 152434, 203756, 211736, 304868, 407512, 533519, 609736, 1067038, 1448123, 2134076, 2896246, 4268152, 5792492, 10136861, 11584984, 20273722, 40547444, 81094888]

約数ペア:

[(1, 81094888), (2, 40547444), (4, 20273722), (7, 11584984), (8, 10136861), (14, 5792492), (19, 4268152), (28, 2896246), (38, 2134076), (56, 1448123), (76, 1067038), (133, 609736), (152, 533519), (199, 407512), (266, 304868), (383, 211736), (398, 203756), (532, 152434), (766, 105868), (796, 101878), (1064, 76217), (1393, 58216), (1532, 52934), (1592, 50939), (2681, 30248), (2786, 29108), (3064, 26467), (3781, 21448), (5362, 15124), (5572, 14554), (7277, 11144), (7562, 10724)]