86890212

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{1409}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 225825600

約数和(自身を除く): 138935388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1409, 1713, 2284, 2818, 3426, 4227, 5139, 5636, 6852, 8454, 10278, 12681, 15417, 16908, 20556, 25362, 30834, 38043, 50724, 61668, 76086, 152172, 804539, 1609078, 2413617, 3218156, 4827234, 7240851, 9654468, 14481702, 21722553, 28963404, 43445106, 86890212]

約数ペア:

[(1, 86890212), (2, 43445106), (3, 28963404), (4, 21722553), (6, 14481702), (9, 9654468), (12, 7240851), (18, 4827234), (27, 3218156), (36, 2413617), (54, 1609078), (108, 804539), (571, 152172), (1142, 76086), (1409, 61668), (1713, 50724), (2284, 38043), (2818, 30834), (3426, 25362), (4227, 20556), (5139, 16908), (5636, 15417), (6852, 12681), (8454, 10278)]