66277204

素因数分解:

$2^2\times 7^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 138660704

約数和(自身を除く): 72383500

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 103, 134, 196, 206, 268, 343, 412, 469, 686, 721, 938, 1372, 1442, 1876, 2401, 2884, 3283, 4802, 5047, 6566, 6901, 9604, 10094, 13132, 13802, 20188, 22981, 27604, 35329, 45962, 48307, 70658, 91924, 96614, 141316, 160867, 193228, 247303, 321734, 338149, 494606, 643468, 676298, 989212, 1352596, 2367043, 4734086, 9468172, 16569301, 33138602, 66277204]

約数ペア:

[(1, 66277204), (2, 33138602), (4, 16569301), (7, 9468172), (14, 4734086), (28, 2367043), (49, 1352596), (67, 989212), (98, 676298), (103, 643468), (134, 494606), (196, 338149), (206, 321734), (268, 247303), (343, 193228), (412, 160867), (469, 141316), (686, 96614), (721, 91924), (938, 70658), (1372, 48307), (1442, 45962), (1876, 35329), (2401, 27604), (2884, 22981), (3283, 20188), (4802, 13802), (5047, 13132), (6566, 10094), (6901, 9604)]