66373808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2789

約数の個数: 40

約数和(自身を含む): 135594000

約数和(自身を除く): 69220192

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 2699, 3074, 5398, 6148, 10796, 12296, 21592, 24592, 43184, 78271, 143047, 156542, 286094, 313084, 572188, 626168, 1144376, 1252336, 2288752, 4148363, 8296726, 16593452, 33186904, 66373808]

約数ペア:

[(1, 66373808), (2, 33186904), (4, 16593452), (8, 8296726), (16, 4148363), (29, 2288752), (53, 1252336), (58, 1144376), (106, 626168), (116, 572188), (212, 313084), (232, 286094), (424, 156542), (464, 143047), (848, 78271), (1537, 43184), (2699, 24592), (3074, 21592), (5398, 12296), (6148, 10796)]