78386724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 96

約数和(自身を含む): 226042880

約数和(自身を除く): 147656156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 1801, 2418, 3348, 3602, 3627, 4836, 5403, 7204, 7254, 10806, 10881, 14508, 16209, 21612, 21762, 23413, 32418, 43524, 46826, 48627, 55831, 64836, 70239, 93652, 97254, 111662, 140478, 167493, 194508, 210717, 223324, 280956, 334986, 421434, 502479, 632151, 669972, 725803, 842868, 1004958, 1264302, 1451606, 1507437, 2009916, 2177409, 2528604, 2903212, 3014874, 4354818, 6029748, 6532227, 8709636, 13064454, 19596681, 26128908, 39193362, 78386724]

約数ペア:

[(1, 78386724), (2, 39193362), (3, 26128908), (4, 19596681), (6, 13064454), (9, 8709636), (12, 6532227), (13, 6029748), (18, 4354818), (26, 3014874), (27, 2903212), (31, 2528604), (36, 2177409), (39, 2009916), (52, 1507437), (54, 1451606), (62, 1264302), (78, 1004958), (93, 842868), (108, 725803), (117, 669972), (124, 632151), (156, 502479), (186, 421434), (234, 334986), (279, 280956), (351, 223324), (372, 210717), (403, 194508), (468, 167493), (558, 140478), (702, 111662), (806, 97254), (837, 93652), (1116, 70239), (1209, 64836), (1404, 55831), (1612, 48627), (1674, 46826), (1801, 43524), (2418, 32418), (3348, 23413), (3602, 21762), (3627, 21612), (4836, 16209), (5403, 14508), (7204, 10881), (7254, 10806)]