66742848

素因数分解:

$2^6\times 3^2\times {\mathrm{115873}}^1$

素因数の和:115891

約数の個数: 42

約数和(自身を含む): 191307974

約数和(自身を除く): 124565126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 115873, 231746, 347619, 463492, 695238, 926984, 1042857, 1390476, 1853968, 2085714, 2780952, 3707936, 4171428, 5561904, 7415872, 8342856, 11123808, 16685712, 22247616, 33371424, 66742848]

約数ペア:

[(1, 66742848), (2, 33371424), (3, 22247616), (4, 16685712), (6, 11123808), (8, 8342856), (9, 7415872), (12, 5561904), (16, 4171428), (18, 3707936), (24, 2780952), (32, 2085714), (36, 1853968), (48, 1390476), (64, 1042857), (72, 926984), (96, 695238), (144, 463492), (192, 347619), (288, 231746), (576, 115873)]