68162928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 188487936

約数和(自身を除く): 120325008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 618, 811, 816, 824, 1236, 1622, 1648, 1751, 2433, 2472, 3244, 3502, 4866, 4944, 5253, 6488, 7004, 9732, 10506, 12976, 13787, 14008, 19464, 21012, 27574, 28016, 38928, 41361, 42024, 55148, 82722, 83533, 84048, 110296, 165444, 167066, 220592, 250599, 330888, 334132, 501198, 661776, 668264, 1002396, 1336528, 1420061, 2004792, 2840122, 4009584, 4260183, 5680244, 8520366, 11360488, 17040732, 22720976, 34081464, 68162928]

約数ペア:

[(1, 68162928), (2, 34081464), (3, 22720976), (4, 17040732), (6, 11360488), (8, 8520366), (12, 5680244), (16, 4260183), (17, 4009584), (24, 2840122), (34, 2004792), (48, 1420061), (51, 1336528), (68, 1002396), (102, 668264), (103, 661776), (136, 501198), (204, 334132), (206, 330888), (272, 250599), (309, 220592), (408, 167066), (412, 165444), (618, 110296), (811, 84048), (816, 83533), (824, 82722), (1236, 55148), (1622, 42024), (1648, 41361), (1751, 38928), (2433, 28016), (2472, 27574), (3244, 21012), (3502, 19464), (4866, 14008), (4944, 13787), (5253, 12976), (6488, 10506), (7004, 9732)]