66292604

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 138532800

約数和(自身を除く): 72240196

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 1036, 1049, 1708, 2098, 2257, 4196, 4514, 7343, 9028, 14686, 15799, 29372, 31598, 38813, 63196, 63989, 77626, 127978, 155252, 255956, 271691, 447923, 543382, 895846, 1086764, 1791692, 2367593, 4735186, 9470372, 16573151, 33146302, 66292604]

約数ペア:

[(1, 66292604), (2, 33146302), (4, 16573151), (7, 9470372), (14, 4735186), (28, 2367593), (37, 1791692), (61, 1086764), (74, 895846), (122, 543382), (148, 447923), (244, 271691), (259, 255956), (427, 155252), (518, 127978), (854, 77626), (1036, 63989), (1049, 63196), (1708, 38813), (2098, 31598), (2257, 29372), (4196, 15799), (4514, 14686), (7343, 9028)]