63948768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51241}}^1$

素因数の和:51267

約数の個数: 48

約数和(自身を含む): 180781776

約数和(自身を除く): 116833008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51241, 102482, 153723, 204964, 307446, 409928, 614892, 666133, 819856, 1229784, 1332266, 1639712, 1998399, 2459568, 2664532, 3996798, 4919136, 5329064, 7993596, 10658128, 15987192, 21316256, 31974384, 63948768]

約数ペア:

[(1, 63948768), (2, 31974384), (3, 21316256), (4, 15987192), (6, 10658128), (8, 7993596), (12, 5329064), (13, 4919136), (16, 3996798), (24, 2664532), (26, 2459568), (32, 1998399), (39, 1639712), (48, 1332266), (52, 1229784), (78, 819856), (96, 666133), (104, 614892), (156, 409928), (208, 307446), (312, 204964), (416, 153723), (624, 102482), (1248, 51241)]