71027248310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{53353}}^1$

素因数の和:53609

約数の個数: 64

約数和(自身を含む): 139399916544

約数和(自身を除く): 68372668234

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 191, 205, 382, 410, 697, 955, 1394, 1910, 3247, 3485, 6494, 6970, 7831, 15662, 16235, 32470, 39155, 53353, 78310, 106706, 133127, 266254, 266765, 533530, 665635, 907001, 1331270, 1814002, 2187473, 4374946, 4535005, 9070010, 10190423, 10937365, 20380846, 21874730, 37187041, 50952115, 74374082, 101904230, 173237191, 185935205, 346474382, 371870410, 417807343, 835614686, 866185955, 1732371910, 2089036715, 4178073430, 7102724831, 14205449662, 35513624155, 71027248310]

約数ペア:

[(1, 71027248310), (2, 35513624155), (5, 14205449662), (10, 7102724831), (17, 4178073430), (34, 2089036715), (41, 1732371910), (82, 866185955), (85, 835614686), (170, 417807343), (191, 371870410), (205, 346474382), (382, 185935205), (410, 173237191), (697, 101904230), (955, 74374082), (1394, 50952115), (1910, 37187041), (3247, 21874730), (3485, 20380846), (6494, 10937365), (6970, 10190423), (7831, 9070010), (15662, 4535005), (16235, 4374946), (32470, 2187473), (39155, 1814002), (53353, 1331270), (78310, 907001), (106706, 665635), (133127, 533530), (266254, 266765)]