66193556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 140517888

約数和(自身を除く): 74324332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 3733, 4433, 7466, 8866, 14932, 17732, 41063, 48529, 82126, 97058, 115723, 164252, 194116, 231446, 462892, 533819, 1067638, 1272953, 1504399, 2135276, 2545906, 3008798, 5091812, 6017596, 16548389, 33096778, 66193556]

約数ペア:

[(1, 66193556), (2, 33096778), (4, 16548389), (11, 6017596), (13, 5091812), (22, 3008798), (26, 2545906), (31, 2135276), (44, 1504399), (52, 1272953), (62, 1067638), (124, 533819), (143, 462892), (286, 231446), (341, 194116), (403, 164252), (572, 115723), (682, 97058), (806, 82126), (1364, 48529), (1612, 41063), (3733, 17732), (4433, 14932), (7466, 8866)]