64107026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 108259200

約数和(自身を除く): 44152174

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 874, 943, 1558, 1789, 1886, 3578, 17917, 33991, 35834, 41147, 67982, 73349, 82294, 146698, 781793, 1393631, 1563586, 1687027, 2787262, 3374054, 32053513, 64107026]

約数ペア:

[(1, 64107026), (2, 32053513), (19, 3374054), (23, 2787262), (38, 1687027), (41, 1563586), (46, 1393631), (82, 781793), (437, 146698), (779, 82294), (874, 73349), (943, 67982), (1558, 41147), (1789, 35834), (1886, 33991), (3578, 17917)]