64845682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 117210240

約数和(自身を除く): 52364558

約数列:

[1, 2, 11, 22, 29, 37, 41, 58, 67, 74, 82, 134, 319, 407, 451, 638, 737, 814, 902, 1073, 1189, 1474, 1517, 1943, 2146, 2378, 2479, 2747, 3034, 3886, 4958, 5494, 11803, 13079, 16687, 21373, 23606, 26158, 27269, 30217, 33374, 42746, 43993, 54538, 60434, 71891, 79663, 87986, 101639, 143782, 159326, 203278, 483923, 790801, 876293, 967846, 1118029, 1581602, 1752586, 2236058, 2947531, 5895062, 32422841, 64845682]

約数ペア:

[(1, 64845682), (2, 32422841), (11, 5895062), (22, 2947531), (29, 2236058), (37, 1752586), (41, 1581602), (58, 1118029), (67, 967846), (74, 876293), (82, 790801), (134, 483923), (319, 203278), (407, 159326), (451, 143782), (638, 101639), (737, 87986), (814, 79663), (902, 71891), (1073, 60434), (1189, 54538), (1474, 43993), (1517, 42746), (1943, 33374), (2146, 30217), (2378, 27269), (2479, 26158), (2747, 23606), (3034, 21373), (3886, 16687), (4958, 13079), (5494, 11803)]