82219704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 244270080

約数和(自身を除く): 162050376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 71, 84, 113, 122, 142, 168, 183, 213, 226, 244, 284, 339, 366, 426, 427, 452, 488, 497, 568, 678, 732, 791, 852, 854, 904, 994, 1281, 1356, 1464, 1491, 1582, 1704, 1708, 1988, 2373, 2562, 2712, 2982, 3164, 3416, 3976, 4331, 4746, 5124, 5964, 6328, 6893, 8023, 8662, 9492, 10248, 11928, 12993, 13786, 16046, 17324, 18984, 20679, 24069, 25986, 27572, 30317, 32092, 34648, 41358, 48138, 48251, 51972, 55144, 56161, 60634, 64184, 82716, 90951, 96276, 96502, 103944, 112322, 121268, 144753, 165432, 168483, 181902, 192552, 193004, 224644, 242536, 289506, 336966, 363804, 386008, 449288, 489403, 579012, 673932, 727608, 978806, 1158024, 1347864, 1468209, 1957612, 2936418, 3425821, 3915224, 5872836, 6851642, 10277463, 11745672, 13703284, 20554926, 27406568, 41109852, 82219704]

約数ペア:

[(1, 82219704), (2, 41109852), (3, 27406568), (4, 20554926), (6, 13703284), (7, 11745672), (8, 10277463), (12, 6851642), (14, 5872836), (21, 3915224), (24, 3425821), (28, 2936418), (42, 1957612), (56, 1468209), (61, 1347864), (71, 1158024), (84, 978806), (113, 727608), (122, 673932), (142, 579012), (168, 489403), (183, 449288), (213, 386008), (226, 363804), (244, 336966), (284, 289506), (339, 242536), (366, 224644), (426, 193004), (427, 192552), (452, 181902), (488, 168483), (497, 165432), (568, 144753), (678, 121268), (732, 112322), (791, 103944), (852, 96502), (854, 96276), (904, 90951), (994, 82716), (1281, 64184), (1356, 60634), (1464, 56161), (1491, 55144), (1582, 51972), (1704, 48251), (1708, 48138), (1988, 41358), (2373, 34648), (2562, 32092), (2712, 30317), (2982, 27572), (3164, 25986), (3416, 24069), (3976, 20679), (4331, 18984), (4746, 17324), (5124, 16046), (5964, 13786), (6328, 12993), (6893, 11928), (8023, 10248), (8662, 9492)]