53272908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 146764800

約数和(自身を除く): 93491892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1279, 1602, 2314, 2558, 3204, 3471, 3837, 4628, 5116, 6942, 7674, 10413, 11511, 13884, 15348, 16627, 20826, 23022, 33254, 41652, 46044, 49881, 66508, 99762, 113831, 149643, 199524, 227662, 299286, 341493, 455324, 598572, 682986, 1024479, 1365972, 1479803, 2048958, 2959606, 4097916, 4439409, 5919212, 8878818, 13318227, 17757636, 26636454, 53272908]

約数ペア:

[(1, 53272908), (2, 26636454), (3, 17757636), (4, 13318227), (6, 8878818), (9, 5919212), (12, 4439409), (13, 4097916), (18, 2959606), (26, 2048958), (36, 1479803), (39, 1365972), (52, 1024479), (78, 682986), (89, 598572), (117, 455324), (156, 341493), (178, 299286), (234, 227662), (267, 199524), (356, 149643), (468, 113831), (534, 99762), (801, 66508), (1068, 49881), (1157, 46044), (1279, 41652), (1602, 33254), (2314, 23022), (2558, 20826), (3204, 16627), (3471, 15348), (3837, 13884), (4628, 11511), (5116, 10413), (6942, 7674)]