65940402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 151787520

約数和(自身を除く): 85847118

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 359, 363, 506, 718, 726, 759, 1077, 1331, 1518, 2154, 2662, 2783, 3949, 3993, 5566, 7898, 7986, 8257, 8349, 11847, 16514, 16698, 23694, 24771, 30613, 43439, 49542, 61226, 86878, 90827, 91839, 130317, 181654, 183678, 260634, 272481, 477829, 544962, 955658, 999097, 1433487, 1998194, 2866974, 2997291, 5994582, 10990067, 21980134, 32970201, 65940402]

約数ペア:

[(1, 65940402), (2, 32970201), (3, 21980134), (6, 10990067), (11, 5994582), (22, 2997291), (23, 2866974), (33, 1998194), (46, 1433487), (66, 999097), (69, 955658), (121, 544962), (138, 477829), (242, 272481), (253, 260634), (359, 183678), (363, 181654), (506, 130317), (718, 91839), (726, 90827), (759, 86878), (1077, 61226), (1331, 49542), (1518, 43439), (2154, 30613), (2662, 24771), (2783, 23694), (3949, 16698), (3993, 16514), (5566, 11847), (7898, 8349), (7986, 8257)]