87665922

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{30631}}^1$

素因数の和:30695

約数の個数: 32

約数和(自身を含む): 198495360

約数和(自身を除く): 110829438

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 30631, 61262, 91893, 183786, 275679, 551358, 827037, 1623443, 1654074, 3246886, 4870329, 9740658, 14610987, 29221974, 43832961, 87665922]

約数ペア:

[(1, 87665922), (2, 43832961), (3, 29221974), (6, 14610987), (9, 9740658), (18, 4870329), (27, 3246886), (53, 1654074), (54, 1623443), (106, 827037), (159, 551358), (318, 275679), (477, 183786), (954, 91893), (1431, 61262), (2862, 30631)]