63790064

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:826

約数の個数: 60

約数和(自身を含む): 138330432

約数和(自身を除く): 74540368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 761, 806, 1352, 1522, 1612, 2704, 3044, 3224, 5239, 6088, 6448, 9893, 10478, 12176, 19786, 20956, 23591, 39572, 41912, 47182, 79144, 83824, 94364, 128609, 158288, 188728, 257218, 306683, 377456, 514436, 613366, 1028872, 1226732, 2057744, 2453464, 3986879, 4906928, 7973758, 15947516, 31895032, 63790064]

約数ペア:

[(1, 63790064), (2, 31895032), (4, 15947516), (8, 7973758), (13, 4906928), (16, 3986879), (26, 2453464), (31, 2057744), (52, 1226732), (62, 1028872), (104, 613366), (124, 514436), (169, 377456), (208, 306683), (248, 257218), (338, 188728), (403, 158288), (496, 128609), (676, 94364), (761, 83824), (806, 79144), (1352, 47182), (1522, 41912), (1612, 39572), (2704, 23591), (3044, 20956), (3224, 19786), (5239, 12176), (6088, 10478), (6448, 9893)]