61459779368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{33503}}^1$

素因数の和:34122

約数の個数: 64

約数和(自身を含む): 128333721600

約数和(自身を除く): 66873942232

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 569, 806, 1138, 1612, 2276, 3224, 4552, 7397, 14794, 17639, 29588, 33503, 35278, 59176, 67006, 70556, 134012, 141112, 229307, 268024, 435539, 458614, 871078, 917228, 1038593, 1742156, 1834456, 2077186, 3484312, 4154372, 8308744, 13501709, 19063207, 27003418, 38126414, 54006836, 76252828, 108013672, 152505656, 247821691, 495643382, 590959417, 991286764, 1181918834, 1982573528, 2363837668, 4727675336, 7682472421, 15364944842, 30729889684, 61459779368]

約数ペア:

[(1, 61459779368), (2, 30729889684), (4, 15364944842), (8, 7682472421), (13, 4727675336), (26, 2363837668), (31, 1982573528), (52, 1181918834), (62, 991286764), (104, 590959417), (124, 495643382), (248, 247821691), (403, 152505656), (569, 108013672), (806, 76252828), (1138, 54006836), (1612, 38126414), (2276, 27003418), (3224, 19063207), (4552, 13501709), (7397, 8308744), (14794, 4154372), (17639, 3484312), (29588, 2077186), (33503, 1834456), (35278, 1742156), (59176, 1038593), (67006, 917228), (70556, 871078), (134012, 458614), (141112, 435539), (229307, 268024)]