86279820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4271

約数の個数: 96

約数和(自身を含む): 272111616

約数和(自身を除く): 185831796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 4217, 5115, 6820, 8434, 10230, 12651, 16868, 20460, 21085, 25302, 42170, 46387, 50604, 63255, 84340, 92774, 126510, 130727, 139161, 185548, 231935, 253020, 261454, 278322, 392181, 463870, 522908, 556644, 653635, 695805, 784362, 927740, 1307270, 1391610, 1437997, 1568724, 1960905, 2614540, 2783220, 2875994, 3921810, 4313991, 5751988, 7189985, 7843620, 8627982, 14379970, 17255964, 21569955, 28759940, 43139910, 86279820]

約数ペア:

[(1, 86279820), (2, 43139910), (3, 28759940), (4, 21569955), (5, 17255964), (6, 14379970), (10, 8627982), (11, 7843620), (12, 7189985), (15, 5751988), (20, 4313991), (22, 3921810), (30, 2875994), (31, 2783220), (33, 2614540), (44, 1960905), (55, 1568724), (60, 1437997), (62, 1391610), (66, 1307270), (93, 927740), (110, 784362), (124, 695805), (132, 653635), (155, 556644), (165, 522908), (186, 463870), (220, 392181), (310, 278322), (330, 261454), (341, 253020), (372, 231935), (465, 185548), (620, 139161), (660, 130727), (682, 126510), (930, 92774), (1023, 84340), (1364, 63255), (1705, 50604), (1860, 46387), (2046, 42170), (3410, 25302), (4092, 21085), (4217, 20460), (5115, 16868), (6820, 12651), (8434, 10230)]