57002778

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 120

約数和(自身を含む): 152947872

約数和(自身を除く): 95945094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 81, 86, 98, 126, 129, 147, 162, 167, 189, 258, 294, 301, 334, 378, 387, 441, 501, 567, 602, 774, 882, 903, 1002, 1134, 1161, 1169, 1323, 1503, 1806, 2107, 2322, 2338, 2646, 2709, 3006, 3483, 3507, 3969, 4214, 4509, 5418, 6321, 6966, 7014, 7181, 7938, 8127, 8183, 9018, 10521, 12642, 13527, 14362, 16254, 16366, 18963, 21042, 21543, 24381, 24549, 27054, 31563, 37926, 43086, 48762, 49098, 50267, 56889, 63126, 64629, 73647, 94689, 100534, 113778, 129258, 147294, 150801, 170667, 189378, 193887, 220941, 301602, 341334, 351869, 387774, 441882, 452403, 581661, 662823, 703738, 904806, 1055607, 1163322, 1325646, 1357209, 2111214, 2714418, 3166821, 4071627, 6333642, 8143254, 9500463, 19000926, 28501389, 57002778]

約数ペア:

[(1, 57002778), (2, 28501389), (3, 19000926), (6, 9500463), (7, 8143254), (9, 6333642), (14, 4071627), (18, 3166821), (21, 2714418), (27, 2111214), (42, 1357209), (43, 1325646), (49, 1163322), (54, 1055607), (63, 904806), (81, 703738), (86, 662823), (98, 581661), (126, 452403), (129, 441882), (147, 387774), (162, 351869), (167, 341334), (189, 301602), (258, 220941), (294, 193887), (301, 189378), (334, 170667), (378, 150801), (387, 147294), (441, 129258), (501, 113778), (567, 100534), (602, 94689), (774, 73647), (882, 64629), (903, 63126), (1002, 56889), (1134, 50267), (1161, 49098), (1169, 48762), (1323, 43086), (1503, 37926), (1806, 31563), (2107, 27054), (2322, 24549), (2338, 24381), (2646, 21543), (2709, 21042), (3006, 18963), (3483, 16366), (3507, 16254), (3969, 14362), (4214, 13527), (4509, 12642), (5418, 10521), (6321, 9018), (6966, 8183), (7014, 8127), (7181, 7938)]