76169555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 117759744

約数和(自身を除く): 41590189

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 107, 215, 301, 385, 473, 535, 749, 1177, 1505, 1849, 2365, 3311, 3745, 4601, 5885, 8239, 9245, 12943, 16555, 20339, 23005, 32207, 41195, 50611, 64715, 101695, 142373, 161035, 197843, 253055, 354277, 711865, 989215, 1384901, 1771385, 2176273, 6924505, 10881365, 15233911, 76169555]

約数ペア:

[(1, 76169555), (5, 15233911), (7, 10881365), (11, 6924505), (35, 2176273), (43, 1771385), (55, 1384901), (77, 989215), (107, 711865), (215, 354277), (301, 253055), (385, 197843), (473, 161035), (535, 142373), (749, 101695), (1177, 64715), (1505, 50611), (1849, 41195), (2365, 32207), (3311, 23005), (3745, 20339), (4601, 16555), (5885, 12943), (8239, 9245)]