85813926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 200888520

約数和(自身を除く): 115074594

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 289, 363, 374, 409, 561, 578, 726, 818, 867, 1122, 1227, 1734, 2057, 2454, 3179, 4114, 4499, 6171, 6358, 6953, 8998, 9537, 12342, 13497, 13906, 19074, 20859, 26994, 34969, 41718, 49489, 69938, 76483, 98978, 104907, 118201, 148467, 152966, 209814, 229449, 236402, 296934, 354603, 458898, 709206, 841313, 1300211, 1682626, 2523939, 2600422, 3900633, 5047878, 7801266, 14302321, 28604642, 42906963, 85813926]

約数ペア:

[(1, 85813926), (2, 42906963), (3, 28604642), (6, 14302321), (11, 7801266), (17, 5047878), (22, 3900633), (33, 2600422), (34, 2523939), (51, 1682626), (66, 1300211), (102, 841313), (121, 709206), (187, 458898), (242, 354603), (289, 296934), (363, 236402), (374, 229449), (409, 209814), (561, 152966), (578, 148467), (726, 118201), (818, 104907), (867, 98978), (1122, 76483), (1227, 69938), (1734, 49489), (2057, 41718), (2454, 34969), (3179, 26994), (4114, 20859), (4499, 19074), (6171, 13906), (6358, 13497), (6953, 12342), (8998, 9537)]