83264512

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 88

約数和(自身を含む): 178694912

約数和(自身を除く): 95430400

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 61, 62, 64, 86, 122, 124, 128, 172, 244, 248, 256, 344, 488, 496, 512, 688, 976, 992, 1024, 1333, 1376, 1891, 1952, 1984, 2623, 2666, 2752, 3782, 3904, 3968, 5246, 5332, 5504, 7564, 7808, 7936, 10492, 10664, 11008, 15128, 15616, 15872, 20984, 21328, 22016, 30256, 31232, 31744, 41968, 42656, 44032, 60512, 62464, 81313, 83936, 85312, 121024, 162626, 167872, 170624, 242048, 325252, 335744, 341248, 484096, 650504, 671488, 682496, 968192, 1301008, 1342976, 1364992, 1936384, 2602016, 2685952, 5204032, 10408064, 20816128, 41632256, 83264512]

約数ペア:

[(1, 83264512), (2, 41632256), (4, 20816128), (8, 10408064), (16, 5204032), (31, 2685952), (32, 2602016), (43, 1936384), (61, 1364992), (62, 1342976), (64, 1301008), (86, 968192), (122, 682496), (124, 671488), (128, 650504), (172, 484096), (244, 341248), (248, 335744), (256, 325252), (344, 242048), (488, 170624), (496, 167872), (512, 162626), (688, 121024), (976, 85312), (992, 83936), (1024, 81313), (1333, 62464), (1376, 60512), (1891, 44032), (1952, 42656), (1984, 41968), (2623, 31744), (2666, 31232), (2752, 30256), (3782, 22016), (3904, 21328), (3968, 20984), (5246, 15872), (5332, 15616), (5504, 15128), (7564, 11008), (7808, 10664), (7936, 10492)]