82790848

素因数分解:

$2^6\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1221

約数の個数: 56

約数和(自身を含む): 188980064

約数和(自身を除く): 106189216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 181, 224, 362, 448, 724, 1021, 1267, 1448, 2042, 2534, 2896, 4084, 5068, 5792, 7147, 8168, 10136, 11584, 14294, 16336, 20272, 28588, 32672, 40544, 57176, 65344, 81088, 114352, 184801, 228704, 369602, 457408, 739204, 1293607, 1478408, 2587214, 2956816, 5174428, 5913632, 10348856, 11827264, 20697712, 41395424, 82790848]

約数ペア:

[(1, 82790848), (2, 41395424), (4, 20697712), (7, 11827264), (8, 10348856), (14, 5913632), (16, 5174428), (28, 2956816), (32, 2587214), (56, 1478408), (64, 1293607), (112, 739204), (181, 457408), (224, 369602), (362, 228704), (448, 184801), (724, 114352), (1021, 81088), (1267, 65344), (1448, 57176), (2042, 40544), (2534, 32672), (2896, 28588), (4084, 20272), (5068, 16336), (5792, 14294), (7147, 11584), (8168, 10136)]