68714856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19477}}^1$

素因数の和:19503

約数の個数: 72

約数和(自身を含む): 216497970

約数和(自身を除く): 147783114

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 19477, 38954, 58431, 77908, 116862, 136339, 155816, 175293, 233724, 272678, 350586, 409017, 467448, 545356, 701172, 818034, 954373, 1090712, 1227051, 1402344, 1636068, 1908746, 2454102, 2863119, 3272136, 3817492, 4908204, 5726238, 7634984, 8589357, 9816408, 11452476, 17178714, 22904952, 34357428, 68714856]

約数ペア:

[(1, 68714856), (2, 34357428), (3, 22904952), (4, 17178714), (6, 11452476), (7, 9816408), (8, 8589357), (9, 7634984), (12, 5726238), (14, 4908204), (18, 3817492), (21, 3272136), (24, 2863119), (28, 2454102), (36, 1908746), (42, 1636068), (49, 1402344), (56, 1227051), (63, 1090712), (72, 954373), (84, 818034), (98, 701172), (126, 545356), (147, 467448), (168, 409017), (196, 350586), (252, 272678), (294, 233724), (392, 175293), (441, 155816), (504, 136339), (588, 116862), (882, 77908), (1176, 58431), (1764, 38954), (3528, 19477)]