80877216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 246734208

約数和(自身を除く): 165856992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 1973, 2562, 2928, 3416, 3946, 5124, 5856, 5919, 6832, 7892, 10248, 11838, 13664, 13811, 15784, 20496, 23676, 27622, 31568, 40992, 41433, 47352, 55244, 63136, 82866, 94704, 110488, 120353, 165732, 189408, 220976, 240706, 331464, 361059, 441952, 481412, 662928, 722118, 842471, 962824, 1325856, 1444236, 1684942, 1925648, 2527413, 2888472, 3369884, 3851296, 5054826, 5776944, 6739768, 10109652, 11553888, 13479536, 20219304, 26959072, 40438608, 80877216]

約数ペア:

[(1, 80877216), (2, 40438608), (3, 26959072), (4, 20219304), (6, 13479536), (7, 11553888), (8, 10109652), (12, 6739768), (14, 5776944), (16, 5054826), (21, 3851296), (24, 3369884), (28, 2888472), (32, 2527413), (42, 1925648), (48, 1684942), (56, 1444236), (61, 1325856), (84, 962824), (96, 842471), (112, 722118), (122, 662928), (168, 481412), (183, 441952), (224, 361059), (244, 331464), (336, 240706), (366, 220976), (427, 189408), (488, 165732), (672, 120353), (732, 110488), (854, 94704), (976, 82866), (1281, 63136), (1464, 55244), (1708, 47352), (1952, 41433), (1973, 40992), (2562, 31568), (2928, 27622), (3416, 23676), (3946, 20496), (5124, 15784), (5856, 13811), (5919, 13664), (6832, 11838), (7892, 10248)]