68947632

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12277}}^1$

素因数の和:12307

約数の個数: 80

約数和(自身を含む): 213146080

約数和(自身を除く): 144198448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12277, 24554, 36831, 49108, 73662, 98216, 110493, 147324, 159601, 196432, 220986, 294648, 319202, 331479, 441972, 478803, 589296, 638404, 662958, 883944, 957606, 1276808, 1325916, 1436409, 1767888, 1915212, 2553616, 2651832, 2872818, 3830424, 4309227, 5303664, 5745636, 7660848, 8618454, 11491272, 17236908, 22982544, 34473816, 68947632]

約数ペア:

[(1, 68947632), (2, 34473816), (3, 22982544), (4, 17236908), (6, 11491272), (8, 8618454), (9, 7660848), (12, 5745636), (13, 5303664), (16, 4309227), (18, 3830424), (24, 2872818), (26, 2651832), (27, 2553616), (36, 1915212), (39, 1767888), (48, 1436409), (52, 1325916), (54, 1276808), (72, 957606), (78, 883944), (104, 662958), (108, 638404), (117, 589296), (144, 478803), (156, 441972), (208, 331479), (216, 319202), (234, 294648), (312, 220986), (351, 196432), (432, 159601), (468, 147324), (624, 110493), (702, 98216), (936, 73662), (1404, 49108), (1872, 36831), (2808, 24554), (5616, 12277)]