66763928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 94112872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 121, 154, 167, 236, 242, 308, 334, 413, 472, 484, 616, 649, 668, 826, 847, 968, 1169, 1298, 1336, 1652, 1694, 1837, 2338, 2596, 3304, 3388, 3674, 4543, 4676, 5192, 6776, 7139, 7348, 9086, 9352, 9853, 12859, 14278, 14696, 18172, 19706, 20207, 25718, 28556, 36344, 39412, 40414, 49973, 51436, 57112, 68971, 78824, 80828, 99946, 102872, 108383, 137942, 141449, 161656, 199892, 216766, 275884, 282898, 399784, 433532, 551768, 565796, 758681, 867064, 1131592, 1192213, 1517362, 2384426, 3034724, 4768852, 6069448, 8345491, 9537704, 16690982, 33381964, 66763928]

約数ペア:

[(1, 66763928), (2, 33381964), (4, 16690982), (7, 9537704), (8, 8345491), (11, 6069448), (14, 4768852), (22, 3034724), (28, 2384426), (44, 1517362), (56, 1192213), (59, 1131592), (77, 867064), (88, 758681), (118, 565796), (121, 551768), (154, 433532), (167, 399784), (236, 282898), (242, 275884), (308, 216766), (334, 199892), (413, 161656), (472, 141449), (484, 137942), (616, 108383), (649, 102872), (668, 99946), (826, 80828), (847, 78824), (968, 68971), (1169, 57112), (1298, 51436), (1336, 49973), (1652, 40414), (1694, 39412), (1837, 36344), (2338, 28556), (2596, 25718), (3304, 20207), (3388, 19706), (3674, 18172), (4543, 14696), (4676, 14278), (5192, 12859), (6776, 9853), (7139, 9352), (7348, 9086)]