66884556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 163779840

約数和(自身を除く): 96895284

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 2707, 4118, 5414, 6177, 8121, 8236, 10828, 12354, 16242, 24708, 32484, 78503, 157006, 192197, 235509, 314012, 384394, 471018, 576591, 768788, 942036, 1153182, 2306364, 5573713, 11147426, 16721139, 22294852, 33442278, 66884556]

約数ペア:

[(1, 66884556), (2, 33442278), (3, 22294852), (4, 16721139), (6, 11147426), (12, 5573713), (29, 2306364), (58, 1153182), (71, 942036), (87, 768788), (116, 576591), (142, 471018), (174, 384394), (213, 314012), (284, 235509), (348, 192197), (426, 157006), (852, 78503), (2059, 32484), (2707, 24708), (4118, 16242), (5414, 12354), (6177, 10828), (8121, 8236)]