73734128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3313}}^1$

素因数の和:3441

約数の個数: 40

約数和(自身を含む): 155333808

約数和(自身を除く): 81599680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 3313, 5564, 6626, 11128, 13252, 22256, 26504, 43069, 53008, 86138, 172276, 344552, 354491, 689104, 708982, 1417964, 2835928, 4608383, 5671856, 9216766, 18433532, 36867064, 73734128]

約数ペア:

[(1, 73734128), (2, 36867064), (4, 18433532), (8, 9216766), (13, 5671856), (16, 4608383), (26, 2835928), (52, 1417964), (104, 708982), (107, 689104), (208, 354491), (214, 344552), (428, 172276), (856, 86138), (1391, 53008), (1712, 43069), (2782, 26504), (3313, 22256), (5564, 13252), (6626, 11128)]