86715864

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 247138320

約数和(自身を除く): 160422456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 666, 757, 774, 888, 1032, 1332, 1514, 1548, 1591, 2271, 2664, 3028, 3096, 3182, 4542, 4773, 6056, 6364, 6813, 9084, 9546, 12728, 13626, 14319, 18168, 19092, 27252, 28009, 28638, 32551, 38184, 54504, 56018, 57276, 65102, 84027, 97653, 112036, 114552, 130204, 168054, 195306, 224072, 252081, 260408, 292959, 336108, 390612, 504162, 585918, 672216, 781224, 1008324, 1171836, 1204387, 2016648, 2343672, 2408774, 3613161, 4817548, 7226322, 9635096, 10839483, 14452644, 21678966, 28905288, 43357932, 86715864]

約数ペア:

[(1, 86715864), (2, 43357932), (3, 28905288), (4, 21678966), (6, 14452644), (8, 10839483), (9, 9635096), (12, 7226322), (18, 4817548), (24, 3613161), (36, 2408774), (37, 2343672), (43, 2016648), (72, 1204387), (74, 1171836), (86, 1008324), (111, 781224), (129, 672216), (148, 585918), (172, 504162), (222, 390612), (258, 336108), (296, 292959), (333, 260408), (344, 252081), (387, 224072), (444, 195306), (516, 168054), (666, 130204), (757, 114552), (774, 112036), (888, 97653), (1032, 84027), (1332, 65102), (1514, 57276), (1548, 56018), (1591, 54504), (2271, 38184), (2664, 32551), (3028, 28638), (3096, 28009), (3182, 27252), (4542, 19092), (4773, 18168), (6056, 14319), (6364, 13626), (6813, 12728), (9084, 9546)]