68245128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 224040960

約数和(自身を除く): 155795832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 47, 56, 63, 67, 72, 84, 86, 94, 126, 129, 134, 141, 168, 172, 188, 201, 252, 258, 268, 282, 301, 329, 344, 376, 387, 402, 423, 469, 504, 516, 536, 564, 602, 603, 658, 774, 804, 846, 903, 938, 987, 1032, 1128, 1204, 1206, 1316, 1407, 1548, 1608, 1692, 1806, 1876, 1974, 2021, 2408, 2412, 2632, 2709, 2814, 2881, 2961, 3096, 3149, 3384, 3612, 3752, 3948, 4042, 4221, 4824, 5418, 5628, 5762, 5922, 6063, 6298, 7224, 7896, 8084, 8442, 8643, 9447, 10836, 11256, 11524, 11844, 12126, 12596, 14147, 16168, 16884, 17286, 18189, 18894, 20167, 21672, 22043, 23048, 23688, 24252, 25192, 25929, 28294, 28341, 33768, 34572, 36378, 37788, 40334, 42441, 44086, 48504, 51858, 56588, 56682, 60501, 66129, 69144, 72756, 75576, 80668, 84882, 88172, 103716, 113176, 113364, 121002, 127323, 132258, 135407, 145512, 161336, 169764, 176344, 181503, 198387, 207432, 226728, 242004, 254646, 264516, 270814, 339528, 363006, 396774, 406221, 484008, 509292, 529032, 541628, 726012, 793548, 812442, 947849, 1018584, 1083256, 1218663, 1452024, 1587096, 1624884, 1895698, 2437326, 2843547, 3249768, 3791396, 4874652, 5687094, 7582792, 8530641, 9749304, 11374188, 17061282, 22748376, 34122564, 68245128]

約数ペア:

[(1, 68245128), (2, 34122564), (3, 22748376), (4, 17061282), (6, 11374188), (7, 9749304), (8, 8530641), (9, 7582792), (12, 5687094), (14, 4874652), (18, 3791396), (21, 3249768), (24, 2843547), (28, 2437326), (36, 1895698), (42, 1624884), (43, 1587096), (47, 1452024), (56, 1218663), (63, 1083256), (67, 1018584), (72, 947849), (84, 812442), (86, 793548), (94, 726012), (126, 541628), (129, 529032), (134, 509292), (141, 484008), (168, 406221), (172, 396774), (188, 363006), (201, 339528), (252, 270814), (258, 264516), (268, 254646), (282, 242004), (301, 226728), (329, 207432), (344, 198387), (376, 181503), (387, 176344), (402, 169764), (423, 161336), (469, 145512), (504, 135407), (516, 132258), (536, 127323), (564, 121002), (602, 113364), (603, 113176), (658, 103716), (774, 88172), (804, 84882), (846, 80668), (903, 75576), (938, 72756), (987, 69144), (1032, 66129), (1128, 60501), (1204, 56682), (1206, 56588), (1316, 51858), (1407, 48504), (1548, 44086), (1608, 42441), (1692, 40334), (1806, 37788), (1876, 36378), (1974, 34572), (2021, 33768), (2408, 28341), (2412, 28294), (2632, 25929), (2709, 25192), (2814, 24252), (2881, 23688), (2961, 23048), (3096, 22043), (3149, 21672), (3384, 20167), (3612, 18894), (3752, 18189), (3948, 17286), (4042, 16884), (4221, 16168), (4824, 14147), (5418, 12596), (5628, 12126), (5762, 11844), (5922, 11524), (6063, 11256), (6298, 10836), (7224, 9447), (7896, 8643), (8084, 8442)]