66475968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26633}}^1$

素因数の和:26661

約数の個数: 56

約数和(自身を含む): 189421008

約数和(自身を除く): 122945040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 26633, 53266, 79899, 106532, 159798, 213064, 319596, 346229, 426128, 639192, 692458, 852256, 1038687, 1278384, 1384916, 1704512, 2077374, 2556768, 2769832, 4154748, 5113536, 5539664, 8309496, 11079328, 16618992, 22158656, 33237984, 66475968]

約数ペア:

[(1, 66475968), (2, 33237984), (3, 22158656), (4, 16618992), (6, 11079328), (8, 8309496), (12, 5539664), (13, 5113536), (16, 4154748), (24, 2769832), (26, 2556768), (32, 2077374), (39, 1704512), (48, 1384916), (52, 1278384), (64, 1038687), (78, 852256), (96, 692458), (104, 639192), (156, 426128), (192, 346229), (208, 319596), (312, 213064), (416, 159798), (624, 106532), (832, 79899), (1248, 53266), (2496, 26633)]