66295294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 114468480

約数和(自身を除く): 48173186

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2003, 2546, 4006, 16549, 26039, 33098, 38057, 52078, 76114, 134201, 268402, 494741, 989482, 1744613, 2549819, 3489226, 5099638, 33147647, 66295294]

約数ペア:

[(1, 66295294), (2, 33147647), (13, 5099638), (19, 3489226), (26, 2549819), (38, 1744613), (67, 989482), (134, 494741), (247, 268402), (494, 134201), (871, 76114), (1273, 52078), (1742, 38057), (2003, 33098), (2546, 26039), (4006, 16549)]