87804444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80407}}^1$

素因数の和:80434

約数の個数: 48

約数和(自身を含む): 252159488

約数和(自身を除く): 164355044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 80407, 160814, 241221, 321628, 482442, 562849, 964884, 1045291, 1125698, 1688547, 2090582, 2251396, 3135873, 3377094, 4181164, 6271746, 6754188, 7317037, 12543492, 14634074, 21951111, 29268148, 43902222, 87804444]

約数ペア:

[(1, 87804444), (2, 43902222), (3, 29268148), (4, 21951111), (6, 14634074), (7, 12543492), (12, 7317037), (13, 6754188), (14, 6271746), (21, 4181164), (26, 3377094), (28, 3135873), (39, 2251396), (42, 2090582), (52, 1688547), (78, 1125698), (84, 1045291), (91, 964884), (156, 562849), (182, 482442), (273, 321628), (364, 241221), (546, 160814), (1092, 80407)]