89795538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1752

約数の個数: 72

約数和(自身を含む): 230169420

約数和(自身を除く): 140373882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1281, 1669, 2562, 2989, 3338, 3843, 5007, 5978, 7686, 8967, 10014, 11683, 15021, 17934, 23366, 26901, 30042, 35049, 53802, 70098, 81781, 101809, 105147, 163562, 203618, 210294, 245343, 305427, 490686, 610854, 712663, 736029, 916281, 1425326, 1472058, 1832562, 2137989, 4275978, 4988641, 6413967, 9977282, 12827934, 14965923, 29931846, 44897769, 89795538]

約数ペア:

[(1, 89795538), (2, 44897769), (3, 29931846), (6, 14965923), (7, 12827934), (9, 9977282), (14, 6413967), (18, 4988641), (21, 4275978), (42, 2137989), (49, 1832562), (61, 1472058), (63, 1425326), (98, 916281), (122, 736029), (126, 712663), (147, 610854), (183, 490686), (294, 305427), (366, 245343), (427, 210294), (441, 203618), (549, 163562), (854, 105147), (882, 101809), (1098, 81781), (1281, 70098), (1669, 53802), (2562, 35049), (2989, 30042), (3338, 26901), (3843, 23366), (5007, 17934), (5978, 15021), (7686, 11683), (8967, 10014)]