86457138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 193155840

約数和(自身を除く): 106698702

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 137, 138, 269, 274, 391, 411, 538, 782, 807, 822, 1173, 1614, 2329, 2346, 3151, 4573, 4658, 6187, 6302, 6987, 9146, 9453, 12374, 13719, 13974, 18561, 18906, 27438, 36853, 37122, 53567, 73706, 105179, 107134, 110559, 160701, 210358, 221118, 315537, 321402, 626501, 631074, 847619, 1253002, 1695238, 1879503, 2542857, 3759006, 5085714, 14409523, 28819046, 43228569, 86457138]

約数ペア:

[(1, 86457138), (2, 43228569), (3, 28819046), (6, 14409523), (17, 5085714), (23, 3759006), (34, 2542857), (46, 1879503), (51, 1695238), (69, 1253002), (102, 847619), (137, 631074), (138, 626501), (269, 321402), (274, 315537), (391, 221118), (411, 210358), (538, 160701), (782, 110559), (807, 107134), (822, 105179), (1173, 73706), (1614, 53567), (2329, 37122), (2346, 36853), (3151, 27438), (4573, 18906), (4658, 18561), (6187, 13974), (6302, 13719), (6987, 12374), (9146, 9453)]