31071936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 95747840

約数和(自身を除く): 64675904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 379, 427, 448, 488, 672, 732, 758, 854, 976, 1137, 1281, 1344, 1464, 1516, 1708, 1952, 2274, 2562, 2653, 2928, 3032, 3416, 3904, 4548, 5124, 5306, 5856, 6064, 6832, 7959, 9096, 10248, 10612, 11712, 12128, 13664, 15918, 18192, 20496, 21224, 23119, 24256, 27328, 31836, 36384, 40992, 42448, 46238, 63672, 69357, 72768, 81984, 84896, 92476, 127344, 138714, 161833, 169792, 184952, 254688, 277428, 323666, 369904, 485499, 509376, 554856, 647332, 739808, 970998, 1109712, 1294664, 1479616, 1941996, 2219424, 2589328, 3883992, 4438848, 5178656, 7767984, 10357312, 15535968, 31071936]

約数ペア:

[(1, 31071936), (2, 15535968), (3, 10357312), (4, 7767984), (6, 5178656), (7, 4438848), (8, 3883992), (12, 2589328), (14, 2219424), (16, 1941996), (21, 1479616), (24, 1294664), (28, 1109712), (32, 970998), (42, 739808), (48, 647332), (56, 554856), (61, 509376), (64, 485499), (84, 369904), (96, 323666), (112, 277428), (122, 254688), (168, 184952), (183, 169792), (192, 161833), (224, 138714), (244, 127344), (336, 92476), (366, 84896), (379, 81984), (427, 72768), (448, 69357), (488, 63672), (672, 46238), (732, 42448), (758, 40992), (854, 36384), (976, 31836), (1137, 27328), (1281, 24256), (1344, 23119), (1464, 21224), (1516, 20496), (1708, 18192), (1952, 15918), (2274, 13664), (2562, 12128), (2653, 11712), (2928, 10612), (3032, 10248), (3416, 9096), (3904, 7959), (4548, 6832), (5124, 6064), (5306, 5856)]