87884946

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{2539}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 195681600

約数和(自身を除く): 107796654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 2539, 3846, 5078, 5769, 7617, 11538, 15234, 17307, 22851, 34614, 45702, 68553, 137106, 1627499, 3254998, 4882497, 9764994, 14647491, 29294982, 43942473, 87884946]

約数ペア:

[(1, 87884946), (2, 43942473), (3, 29294982), (6, 14647491), (9, 9764994), (18, 4882497), (27, 3254998), (54, 1627499), (641, 137106), (1282, 68553), (1923, 45702), (2539, 34614), (3846, 22851), (5078, 17307), (5769, 15234), (7617, 11538)]