87027528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 259126560

約数和(自身を除く): 172099032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 344, 392, 516, 588, 602, 903, 1032, 1176, 1204, 1721, 1806, 2107, 2408, 3442, 3612, 4214, 5163, 6321, 6884, 7224, 8428, 10326, 12047, 12642, 13768, 16856, 20652, 24094, 25284, 36141, 41304, 48188, 50568, 72282, 74003, 84329, 96376, 144564, 148006, 168658, 222009, 252987, 289128, 296012, 337316, 444018, 505974, 518021, 592024, 674632, 888036, 1011948, 1036042, 1554063, 1776072, 2023896, 2072084, 3108126, 3626147, 4144168, 6216252, 7252294, 10878441, 12432504, 14504588, 21756882, 29009176, 43513764, 87027528]

約数ペア:

[(1, 87027528), (2, 43513764), (3, 29009176), (4, 21756882), (6, 14504588), (7, 12432504), (8, 10878441), (12, 7252294), (14, 6216252), (21, 4144168), (24, 3626147), (28, 3108126), (42, 2072084), (43, 2023896), (49, 1776072), (56, 1554063), (84, 1036042), (86, 1011948), (98, 888036), (129, 674632), (147, 592024), (168, 518021), (172, 505974), (196, 444018), (258, 337316), (294, 296012), (301, 289128), (344, 252987), (392, 222009), (516, 168658), (588, 148006), (602, 144564), (903, 96376), (1032, 84329), (1176, 74003), (1204, 72282), (1721, 50568), (1806, 48188), (2107, 41304), (2408, 36141), (3442, 25284), (3612, 24094), (4214, 20652), (5163, 16856), (6321, 13768), (6884, 12642), (7224, 12047), (8428, 10326)]