73784464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11443}}^1$

素因数の和:11495

約数の個数: 40

約数和(自身を含む): 158934272

約数和(自身を除く): 85149808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 11443, 22886, 45772, 91544, 148759, 183088, 297518, 354733, 595036, 709466, 1190072, 1418932, 2380144, 2837864, 4611529, 5675728, 9223058, 18446116, 36892232, 73784464]

約数ペア:

[(1, 73784464), (2, 36892232), (4, 18446116), (8, 9223058), (13, 5675728), (16, 4611529), (26, 2837864), (31, 2380144), (52, 1418932), (62, 1190072), (104, 709466), (124, 595036), (208, 354733), (248, 297518), (403, 183088), (496, 148759), (806, 91544), (1612, 45772), (3224, 22886), (6448, 11443)]