61157668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 129830400

約数和(自身を除く): 68672732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 3449, 4433, 6898, 8866, 13796, 17732, 37939, 44837, 75878, 89674, 106919, 151756, 179348, 213838, 427676, 493207, 986414, 1176109, 1389947, 1972828, 2352218, 2779894, 4704436, 5559788, 15289417, 30578834, 61157668]

約数ペア:

[(1, 61157668), (2, 30578834), (4, 15289417), (11, 5559788), (13, 4704436), (22, 2779894), (26, 2352218), (31, 1972828), (44, 1389947), (52, 1176109), (62, 986414), (124, 493207), (143, 427676), (286, 213838), (341, 179348), (403, 151756), (572, 106919), (682, 89674), (806, 75878), (1364, 44837), (1612, 37939), (3449, 17732), (4433, 13796), (6898, 8866)]