67237120

素因数分解:

$2^8\times 5^1\times {\mathrm{52529}}^1$

素因数の和:52550

約数の個数: 36

約数和(自身を含む): 161056980

約数和(自身を除く): 93819860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 52529, 105058, 210116, 262645, 420232, 525290, 840464, 1050580, 1680928, 2101160, 3361856, 4202320, 6723712, 8404640, 13447424, 16809280, 33618560, 67237120]

約数ペア:

[(1, 67237120), (2, 33618560), (4, 16809280), (5, 13447424), (8, 8404640), (10, 6723712), (16, 4202320), (20, 3361856), (32, 2101160), (40, 1680928), (64, 1050580), (80, 840464), (128, 525290), (160, 420232), (256, 262645), (320, 210116), (640, 105058), (1280, 52529)]