66556734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 151061760

約数和(自身を除く): 84505026

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 114, 122, 183, 323, 366, 563, 646, 969, 1037, 1126, 1159, 1689, 1938, 2074, 2318, 3111, 3378, 3477, 6222, 6954, 9571, 10697, 19142, 19703, 21394, 28713, 32091, 34343, 39406, 57426, 59109, 64182, 68686, 103029, 118218, 181849, 206058, 363698, 545547, 583831, 652517, 1091094, 1167662, 1305034, 1751493, 1957551, 3502986, 3915102, 11092789, 22185578, 33278367, 66556734]

約数ペア:

[(1, 66556734), (2, 33278367), (3, 22185578), (6, 11092789), (17, 3915102), (19, 3502986), (34, 1957551), (38, 1751493), (51, 1305034), (57, 1167662), (61, 1091094), (102, 652517), (114, 583831), (122, 545547), (183, 363698), (323, 206058), (366, 181849), (563, 118218), (646, 103029), (969, 68686), (1037, 64182), (1126, 59109), (1159, 57426), (1689, 39406), (1938, 34343), (2074, 32091), (2318, 28713), (3111, 21394), (3378, 19703), (3477, 19142), (6222, 10697), (6954, 9571)]