84216832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 88

約数和(自身を含む): 199132160

約数和(自身を除く): 114915328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 379, 434, 448, 496, 512, 758, 868, 896, 992, 1024, 1516, 1736, 1792, 1984, 2653, 3032, 3472, 3584, 3968, 5306, 6064, 6944, 7168, 7936, 10612, 11749, 12128, 13888, 15872, 21224, 23498, 24256, 27776, 31744, 42448, 46996, 48512, 55552, 82243, 84896, 93992, 97024, 111104, 164486, 169792, 187984, 194048, 222208, 328972, 339584, 375968, 388096, 657944, 679168, 751936, 1315888, 1358336, 1503872, 2631776, 2716672, 3007744, 5263552, 6015488, 10527104, 12030976, 21054208, 42108416, 84216832]

約数ペア:

[(1, 84216832), (2, 42108416), (4, 21054208), (7, 12030976), (8, 10527104), (14, 6015488), (16, 5263552), (28, 3007744), (31, 2716672), (32, 2631776), (56, 1503872), (62, 1358336), (64, 1315888), (112, 751936), (124, 679168), (128, 657944), (217, 388096), (224, 375968), (248, 339584), (256, 328972), (379, 222208), (434, 194048), (448, 187984), (496, 169792), (512, 164486), (758, 111104), (868, 97024), (896, 93992), (992, 84896), (1024, 82243), (1516, 55552), (1736, 48512), (1792, 46996), (1984, 42448), (2653, 31744), (3032, 27776), (3472, 24256), (3584, 23498), (3968, 21224), (5306, 15872), (6064, 13888), (6944, 12128), (7168, 11749), (7936, 10612)]