76854212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 70475068

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 139, 173, 188, 278, 346, 556, 692, 799, 1598, 2363, 2941, 3196, 4726, 5882, 6533, 8131, 9452, 11764, 13066, 16262, 24047, 26132, 32524, 48094, 96188, 111061, 138227, 222122, 276454, 408799, 444244, 552908, 817598, 1130209, 1635196, 2260418, 4520836, 19213553, 38427106, 76854212]

約数ペア:

[(1, 76854212), (2, 38427106), (4, 19213553), (17, 4520836), (34, 2260418), (47, 1635196), (68, 1130209), (94, 817598), (139, 552908), (173, 444244), (188, 408799), (278, 276454), (346, 222122), (556, 138227), (692, 111061), (799, 96188), (1598, 48094), (2363, 32524), (2941, 26132), (3196, 24047), (4726, 16262), (5882, 13066), (6533, 11764), (8131, 9452)]