86679828

素因数分解:

$2^2\times 3^3\times {\mathrm{881}}^1\times {\mathrm{911}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 225227520

約数和(自身を除く): 138547692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 881, 911, 1762, 1822, 2643, 2733, 3524, 3644, 5286, 5466, 7929, 8199, 10572, 10932, 15858, 16398, 23787, 24597, 31716, 32796, 47574, 49194, 95148, 98388, 802591, 1605182, 2407773, 3210364, 4815546, 7223319, 9631092, 14446638, 21669957, 28893276, 43339914, 86679828]

約数ペア:

[(1, 86679828), (2, 43339914), (3, 28893276), (4, 21669957), (6, 14446638), (9, 9631092), (12, 7223319), (18, 4815546), (27, 3210364), (36, 2407773), (54, 1605182), (108, 802591), (881, 98388), (911, 95148), (1762, 49194), (1822, 47574), (2643, 32796), (2733, 31716), (3524, 24597), (3644, 23787), (5286, 16398), (5466, 15858), (7929, 10932), (8199, 10572)]