64294476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 168956928

約数和(自身を除く): 104662452

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 71, 92, 102, 138, 142, 193, 204, 213, 276, 284, 386, 391, 426, 579, 772, 782, 852, 1158, 1173, 1207, 1564, 1633, 2316, 2346, 2414, 3266, 3281, 3621, 4439, 4692, 4828, 4899, 6532, 6562, 7242, 8878, 9798, 9843, 13124, 13317, 13703, 14484, 17756, 19596, 19686, 26634, 27406, 27761, 39372, 41109, 53268, 54812, 55522, 75463, 82218, 83283, 111044, 150926, 164436, 166566, 226389, 232951, 301852, 315169, 333132, 452778, 465902, 630338, 698853, 905556, 931804, 945507, 1260676, 1397706, 1891014, 2795412, 3782028, 5357873, 10715746, 16073619, 21431492, 32147238, 64294476]

約数ペア:

[(1, 64294476), (2, 32147238), (3, 21431492), (4, 16073619), (6, 10715746), (12, 5357873), (17, 3782028), (23, 2795412), (34, 1891014), (46, 1397706), (51, 1260676), (68, 945507), (69, 931804), (71, 905556), (92, 698853), (102, 630338), (138, 465902), (142, 452778), (193, 333132), (204, 315169), (213, 301852), (276, 232951), (284, 226389), (386, 166566), (391, 164436), (426, 150926), (579, 111044), (772, 83283), (782, 82218), (852, 75463), (1158, 55522), (1173, 54812), (1207, 53268), (1564, 41109), (1633, 39372), (2316, 27761), (2346, 27406), (2414, 26634), (3266, 19686), (3281, 19596), (3621, 17756), (4439, 14484), (4692, 13703), (4828, 13317), (4899, 13124), (6532, 9843), (6562, 9798), (7242, 8878)]