63669365864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{870847}}^1$

素因数の和:870922

約数の個数: 64

約数和(自身を含む): 138987340800

約数和(自身を除く): 75317974936

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 481, 494, 703, 962, 988, 1406, 1924, 1976, 2812, 3848, 5624, 9139, 18278, 36556, 73112, 870847, 1741694, 3483388, 6966776, 11321011, 16546093, 22642022, 32221339, 33092186, 45284044, 64442678, 66184372, 90568088, 128885356, 132368744, 215099209, 257770712, 418877407, 430198418, 612205441, 837754814, 860396836, 1224410882, 1675509628, 1720793672, 2448821764, 3351019256, 4897643528, 7958670733, 15917341466, 31834682932, 63669365864]

約数ペア:

[(1, 63669365864), (2, 31834682932), (4, 15917341466), (8, 7958670733), (13, 4897643528), (19, 3351019256), (26, 2448821764), (37, 1720793672), (38, 1675509628), (52, 1224410882), (74, 860396836), (76, 837754814), (104, 612205441), (148, 430198418), (152, 418877407), (247, 257770712), (296, 215099209), (481, 132368744), (494, 128885356), (703, 90568088), (962, 66184372), (988, 64442678), (1406, 45284044), (1924, 33092186), (1976, 32221339), (2812, 22642022), (3848, 16546093), (5624, 11321011), (9139, 6966776), (18278, 3483388), (36556, 1741694), (73112, 870847)]