65478144

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:975

約数の個数: 80

約数和(自身を含む): 178345728

約数和(自身を除く): 112867584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 907, 1128, 1504, 1536, 1814, 2256, 2721, 3008, 3628, 4512, 5442, 6016, 7256, 9024, 10884, 12032, 14512, 18048, 21768, 24064, 29024, 36096, 42629, 43536, 58048, 72192, 85258, 87072, 116096, 127887, 170516, 174144, 232192, 255774, 341032, 348288, 464384, 511548, 682064, 696576, 1023096, 1364128, 1393152, 2046192, 2728256, 4092384, 5456512, 8184768, 10913024, 16369536, 21826048, 32739072, 65478144]

約数ペア:

[(1, 65478144), (2, 32739072), (3, 21826048), (4, 16369536), (6, 10913024), (8, 8184768), (12, 5456512), (16, 4092384), (24, 2728256), (32, 2046192), (47, 1393152), (48, 1364128), (64, 1023096), (94, 696576), (96, 682064), (128, 511548), (141, 464384), (188, 348288), (192, 341032), (256, 255774), (282, 232192), (376, 174144), (384, 170516), (512, 127887), (564, 116096), (752, 87072), (768, 85258), (907, 72192), (1128, 58048), (1504, 43536), (1536, 42629), (1814, 36096), (2256, 29024), (2721, 24064), (3008, 21768), (3628, 18048), (4512, 14512), (5442, 12032), (6016, 10884), (7256, 9024)]