90107844

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{141679}}^1$

素因数の和:141739

約数の個数: 24

約数和(自身を含む): 214220160

約数和(自身を除く): 124112316

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 141679, 283358, 425037, 566716, 850074, 1700148, 7508987, 15017974, 22526961, 30035948, 45053922, 90107844]

約数ペア:

[(1, 90107844), (2, 45053922), (3, 30035948), (4, 22526961), (6, 15017974), (12, 7508987), (53, 1700148), (106, 850074), (159, 566716), (212, 425037), (318, 283358), (636, 141679)]