67994856

素因数分解:

$2^3\times 3^3\times {\mathrm{433}}^1\times {\mathrm{727}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 189571200

約数和(自身を除く): 121576344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 433, 727, 866, 1299, 1454, 1732, 2181, 2598, 2908, 3464, 3897, 4362, 5196, 5816, 6543, 7794, 8724, 10392, 11691, 13086, 15588, 17448, 19629, 23382, 26172, 31176, 39258, 46764, 52344, 78516, 93528, 157032, 314791, 629582, 944373, 1259164, 1888746, 2518328, 2833119, 3777492, 5666238, 7554984, 8499357, 11332476, 16998714, 22664952, 33997428, 67994856]

約数ペア:

[(1, 67994856), (2, 33997428), (3, 22664952), (4, 16998714), (6, 11332476), (8, 8499357), (9, 7554984), (12, 5666238), (18, 3777492), (24, 2833119), (27, 2518328), (36, 1888746), (54, 1259164), (72, 944373), (108, 629582), (216, 314791), (433, 157032), (727, 93528), (866, 78516), (1299, 52344), (1454, 46764), (1732, 39258), (2181, 31176), (2598, 26172), (2908, 23382), (3464, 19629), (3897, 17448), (4362, 15588), (5196, 13086), (5816, 11691), (6543, 10392), (7794, 8724)]