72532304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3259}}^1$

素因数の和:3387

約数の個数: 40

約数和(自身を含む): 152802720

約数和(自身を除く): 80270416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 3259, 5564, 6518, 11128, 13036, 22256, 26072, 42367, 52144, 84734, 169468, 338936, 348713, 677872, 697426, 1394852, 2789704, 4533269, 5579408, 9066538, 18133076, 36266152, 72532304]

約数ペア:

[(1, 72532304), (2, 36266152), (4, 18133076), (8, 9066538), (13, 5579408), (16, 4533269), (26, 2789704), (52, 1394852), (104, 697426), (107, 677872), (208, 348713), (214, 338936), (428, 169468), (856, 84734), (1391, 52144), (1712, 42367), (2782, 26072), (3259, 22256), (5564, 13036), (6518, 11128)]