68835228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 216760320

約数和(自身を除く): 147925092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 41, 42, 44, 46, 66, 69, 77, 79, 82, 84, 92, 123, 132, 138, 154, 158, 161, 164, 231, 237, 246, 253, 276, 287, 308, 316, 322, 451, 462, 474, 483, 492, 506, 553, 574, 644, 759, 861, 869, 902, 924, 943, 948, 966, 1012, 1106, 1148, 1353, 1518, 1659, 1722, 1738, 1771, 1804, 1817, 1886, 1932, 2212, 2607, 2706, 2829, 3036, 3157, 3239, 3318, 3444, 3476, 3542, 3634, 3772, 5214, 5313, 5412, 5451, 5658, 6083, 6314, 6478, 6601, 6636, 7084, 7268, 9471, 9717, 10373, 10428, 10626, 10902, 11316, 12166, 12628, 12719, 12956, 13202, 18249, 18942, 19434, 19803, 19987, 20746, 21252, 21804, 22673, 24332, 25438, 26404, 31119, 35629, 36498, 37884, 38157, 38868, 39606, 39974, 41492, 45346, 50876, 59961, 62238, 68019, 71258, 72611, 72996, 74497, 76314, 79212, 79948, 90692, 106887, 119922, 124476, 136038, 139909, 142516, 145222, 148994, 152628, 213774, 217833, 223491, 239844, 249403, 272076, 279818, 290444, 297988, 419727, 427548, 435666, 446982, 498806, 521479, 559636, 748209, 819467, 839454, 871332, 893964, 997612, 1042958, 1496418, 1564437, 1638934, 1678908, 2085916, 2458401, 2992836, 3128874, 3277868, 4916802, 5736269, 6257748, 9833604, 11472538, 17208807, 22945076, 34417614, 68835228]

約数ペア:

[(1, 68835228), (2, 34417614), (3, 22945076), (4, 17208807), (6, 11472538), (7, 9833604), (11, 6257748), (12, 5736269), (14, 4916802), (21, 3277868), (22, 3128874), (23, 2992836), (28, 2458401), (33, 2085916), (41, 1678908), (42, 1638934), (44, 1564437), (46, 1496418), (66, 1042958), (69, 997612), (77, 893964), (79, 871332), (82, 839454), (84, 819467), (92, 748209), (123, 559636), (132, 521479), (138, 498806), (154, 446982), (158, 435666), (161, 427548), (164, 419727), (231, 297988), (237, 290444), (246, 279818), (253, 272076), (276, 249403), (287, 239844), (308, 223491), (316, 217833), (322, 213774), (451, 152628), (462, 148994), (474, 145222), (483, 142516), (492, 139909), (506, 136038), (553, 124476), (574, 119922), (644, 106887), (759, 90692), (861, 79948), (869, 79212), (902, 76314), (924, 74497), (943, 72996), (948, 72611), (966, 71258), (1012, 68019), (1106, 62238), (1148, 59961), (1353, 50876), (1518, 45346), (1659, 41492), (1722, 39974), (1738, 39606), (1771, 38868), (1804, 38157), (1817, 37884), (1886, 36498), (1932, 35629), (2212, 31119), (2607, 26404), (2706, 25438), (2829, 24332), (3036, 22673), (3157, 21804), (3239, 21252), (3318, 20746), (3444, 19987), (3476, 19803), (3542, 19434), (3634, 18942), (3772, 18249), (5214, 13202), (5313, 12956), (5412, 12719), (5451, 12628), (5658, 12166), (6083, 11316), (6314, 10902), (6478, 10626), (6601, 10428), (6636, 10373), (7084, 9717), (7268, 9471)]