87660528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 239925120

約数和(自身を除く): 152264592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 277, 304, 347, 456, 554, 694, 831, 912, 1041, 1108, 1388, 1662, 2082, 2216, 2776, 3324, 4164, 4432, 5263, 5552, 6593, 6648, 8328, 10526, 13186, 13296, 15789, 16656, 19779, 21052, 26372, 31578, 39558, 42104, 52744, 63156, 79116, 84208, 96119, 105488, 126312, 158232, 192238, 252624, 288357, 316464, 384476, 576714, 768952, 1153428, 1537904, 1826261, 2306856, 3652522, 4613712, 5478783, 7305044, 10957566, 14610088, 21915132, 29220176, 43830264, 87660528]

約数ペア:

[(1, 87660528), (2, 43830264), (3, 29220176), (4, 21915132), (6, 14610088), (8, 10957566), (12, 7305044), (16, 5478783), (19, 4613712), (24, 3652522), (38, 2306856), (48, 1826261), (57, 1537904), (76, 1153428), (114, 768952), (152, 576714), (228, 384476), (277, 316464), (304, 288357), (347, 252624), (456, 192238), (554, 158232), (694, 126312), (831, 105488), (912, 96119), (1041, 84208), (1108, 79116), (1388, 63156), (1662, 52744), (2082, 42104), (2216, 39558), (2776, 31578), (3324, 26372), (4164, 21052), (4432, 19779), (5263, 16656), (5552, 15789), (6593, 13296), (6648, 13186), (8328, 10526)]