91893424

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 226176000

約数和(自身を除く): 134282576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 199, 217, 248, 266, 304, 392, 398, 434, 496, 532, 589, 784, 796, 868, 931, 1064, 1178, 1393, 1519, 1592, 1736, 1862, 2128, 2356, 2786, 3038, 3184, 3472, 3724, 3781, 4123, 4712, 5572, 6076, 6169, 7448, 7562, 8246, 9424, 9751, 11144, 12152, 12338, 14896, 15124, 16492, 19502, 22288, 24304, 24676, 26467, 28861, 30248, 32984, 39004, 43183, 49352, 52934, 57722, 60496, 65968, 78008, 86366, 98704, 105868, 115444, 117211, 156016, 172732, 185269, 211736, 230888, 234422, 302281, 345464, 370538, 423472, 461776, 468844, 604562, 690928, 741076, 820477, 937688, 1209124, 1482152, 1640954, 1875376, 2418248, 2964304, 3281908, 4836496, 5743339, 6563816, 11486678, 13127632, 22973356, 45946712, 91893424]

約数ペア:

[(1, 91893424), (2, 45946712), (4, 22973356), (7, 13127632), (8, 11486678), (14, 6563816), (16, 5743339), (19, 4836496), (28, 3281908), (31, 2964304), (38, 2418248), (49, 1875376), (56, 1640954), (62, 1482152), (76, 1209124), (98, 937688), (112, 820477), (124, 741076), (133, 690928), (152, 604562), (196, 468844), (199, 461776), (217, 423472), (248, 370538), (266, 345464), (304, 302281), (392, 234422), (398, 230888), (434, 211736), (496, 185269), (532, 172732), (589, 156016), (784, 117211), (796, 115444), (868, 105868), (931, 98704), (1064, 86366), (1178, 78008), (1393, 65968), (1519, 60496), (1592, 57722), (1736, 52934), (1862, 49352), (2128, 43183), (2356, 39004), (2786, 32984), (3038, 30248), (3184, 28861), (3472, 26467), (3724, 24676), (3781, 24304), (4123, 22288), (4712, 19502), (5572, 16492), (6076, 15124), (6169, 14896), (7448, 12338), (7562, 12152), (8246, 11144), (9424, 9751)]