66009984

素因数分解:

$2^7\times 3^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 176186640

約数和(自身を除く): 110176656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 397, 433, 794, 866, 1191, 1299, 1588, 1732, 2382, 2598, 3176, 3464, 4764, 5196, 6352, 6928, 9528, 10392, 12704, 13856, 19056, 20784, 25408, 27712, 38112, 41568, 50816, 55424, 76224, 83136, 152448, 166272, 171901, 343802, 515703, 687604, 1031406, 1375208, 2062812, 2750416, 4125624, 5500832, 8251248, 11001664, 16502496, 22003328, 33004992, 66009984]

約数ペア:

[(1, 66009984), (2, 33004992), (3, 22003328), (4, 16502496), (6, 11001664), (8, 8251248), (12, 5500832), (16, 4125624), (24, 2750416), (32, 2062812), (48, 1375208), (64, 1031406), (96, 687604), (128, 515703), (192, 343802), (384, 171901), (397, 166272), (433, 152448), (794, 83136), (866, 76224), (1191, 55424), (1299, 50816), (1588, 41568), (1732, 38112), (2382, 27712), (2598, 25408), (3176, 20784), (3464, 19056), (4764, 13856), (5196, 12704), (6352, 10392), (6928, 9528)]