65873780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5669}}^1$

素因数の和:5768

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 94156300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5669, 5810, 11338, 11620, 22676, 28345, 39683, 56690, 79366, 113380, 158732, 198415, 396830, 470527, 793660, 941054, 1882108, 2352635, 3293689, 4705270, 6587378, 9410540, 13174756, 16468445, 32936890, 65873780]

約数ペア:

[(1, 65873780), (2, 32936890), (4, 16468445), (5, 13174756), (7, 9410540), (10, 6587378), (14, 4705270), (20, 3293689), (28, 2352635), (35, 1882108), (70, 941054), (83, 793660), (140, 470527), (166, 396830), (332, 198415), (415, 158732), (581, 113380), (830, 79366), (1162, 56690), (1660, 39683), (2324, 28345), (2905, 22676), (5669, 11620), (5810, 11338)]