68157408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 212889600

約数和(自身を除く): 144732192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 43, 44, 48, 57, 66, 76, 79, 86, 88, 96, 114, 129, 132, 152, 158, 172, 176, 209, 228, 237, 258, 264, 304, 316, 344, 352, 418, 456, 473, 474, 516, 528, 608, 627, 632, 688, 817, 836, 869, 912, 946, 948, 1032, 1056, 1254, 1264, 1376, 1419, 1501, 1634, 1672, 1738, 1824, 1892, 1896, 2064, 2451, 2508, 2528, 2607, 2838, 3002, 3268, 3344, 3397, 3476, 3784, 3792, 4128, 4503, 4902, 5016, 5214, 5676, 6004, 6536, 6688, 6794, 6952, 7568, 7584, 8987, 9006, 9804, 10032, 10191, 10428, 11352, 12008, 13072, 13588, 13904, 15136, 16511, 17974, 18012, 19608, 20064, 20382, 20856, 22704, 24016, 26144, 26961, 27176, 27808, 33022, 35948, 36024, 37367, 39216, 40764, 41712, 45408, 48032, 49533, 53922, 54352, 64543, 66044, 71896, 72048, 74734, 78432, 81528, 83424, 99066, 107844, 108704, 112101, 129086, 132088, 143792, 144096, 149468, 163056, 193629, 198132, 215688, 224202, 258172, 264176, 287584, 298936, 326112, 387258, 396264, 431376, 448404, 516344, 528352, 597872, 709973, 774516, 792528, 862752, 896808, 1032688, 1195744, 1419946, 1549032, 1585056, 1793616, 2065376, 2129919, 2839892, 3098064, 3587232, 4259838, 5679784, 6196128, 8519676, 11359568, 17039352, 22719136, 34078704, 68157408]

約数ペア:

[(1, 68157408), (2, 34078704), (3, 22719136), (4, 17039352), (6, 11359568), (8, 8519676), (11, 6196128), (12, 5679784), (16, 4259838), (19, 3587232), (22, 3098064), (24, 2839892), (32, 2129919), (33, 2065376), (38, 1793616), (43, 1585056), (44, 1549032), (48, 1419946), (57, 1195744), (66, 1032688), (76, 896808), (79, 862752), (86, 792528), (88, 774516), (96, 709973), (114, 597872), (129, 528352), (132, 516344), (152, 448404), (158, 431376), (172, 396264), (176, 387258), (209, 326112), (228, 298936), (237, 287584), (258, 264176), (264, 258172), (304, 224202), (316, 215688), (344, 198132), (352, 193629), (418, 163056), (456, 149468), (473, 144096), (474, 143792), (516, 132088), (528, 129086), (608, 112101), (627, 108704), (632, 107844), (688, 99066), (817, 83424), (836, 81528), (869, 78432), (912, 74734), (946, 72048), (948, 71896), (1032, 66044), (1056, 64543), (1254, 54352), (1264, 53922), (1376, 49533), (1419, 48032), (1501, 45408), (1634, 41712), (1672, 40764), (1738, 39216), (1824, 37367), (1892, 36024), (1896, 35948), (2064, 33022), (2451, 27808), (2508, 27176), (2528, 26961), (2607, 26144), (2838, 24016), (3002, 22704), (3268, 20856), (3344, 20382), (3397, 20064), (3476, 19608), (3784, 18012), (3792, 17974), (4128, 16511), (4503, 15136), (4902, 13904), (5016, 13588), (5214, 13072), (5676, 12008), (6004, 11352), (6536, 10428), (6688, 10191), (6794, 10032), (6952, 9804), (7568, 9006), (7584, 8987)]