75901618

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 56912462

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 169, 223, 247, 338, 446, 494, 689, 1007, 1378, 2014, 2899, 3211, 4237, 5798, 6422, 8474, 8957, 11819, 13091, 17914, 23638, 26182, 37687, 55081, 75374, 110162, 153647, 170183, 224561, 307294, 340366, 449122, 716053, 1432106, 1997411, 2919293, 3994822, 5838586, 37950809, 75901618]

約数ペア:

[(1, 75901618), (2, 37950809), (13, 5838586), (19, 3994822), (26, 2919293), (38, 1997411), (53, 1432106), (106, 716053), (169, 449122), (223, 340366), (247, 307294), (338, 224561), (446, 170183), (494, 153647), (689, 110162), (1007, 75374), (1378, 55081), (2014, 37687), (2899, 26182), (3211, 23638), (4237, 17914), (5798, 13091), (6422, 11819), (8474, 8957)]