89432148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18493}}^1$

素因数の和:18544

約数の個数: 48

約数和(自身を含む): 231988736

約数和(自身を除く): 142556588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 18493, 36986, 55479, 73972, 110958, 221916, 240409, 480818, 573283, 721227, 961636, 1146566, 1442454, 1719849, 2293132, 2884908, 3439698, 6879396, 7452679, 14905358, 22358037, 29810716, 44716074, 89432148]

約数ペア:

[(1, 89432148), (2, 44716074), (3, 29810716), (4, 22358037), (6, 14905358), (12, 7452679), (13, 6879396), (26, 3439698), (31, 2884908), (39, 2293132), (52, 1719849), (62, 1442454), (78, 1146566), (93, 961636), (124, 721227), (156, 573283), (186, 480818), (372, 240409), (403, 221916), (806, 110958), (1209, 73972), (1612, 55479), (2418, 36986), (4836, 18493)]