66632708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 125126400

約数和(自身を除く): 58493692

約数列:

[1, 2, 4, 37, 41, 74, 79, 82, 139, 148, 158, 164, 278, 316, 556, 1517, 2923, 3034, 3239, 5143, 5699, 5846, 6068, 6478, 10286, 10981, 11398, 11692, 12956, 20572, 21962, 22796, 43924, 119843, 210863, 239686, 406297, 421726, 450221, 479372, 812594, 843452, 900442, 1625188, 1800884, 16658177, 33316354, 66632708]

約数ペア:

[(1, 66632708), (2, 33316354), (4, 16658177), (37, 1800884), (41, 1625188), (74, 900442), (79, 843452), (82, 812594), (139, 479372), (148, 450221), (158, 421726), (164, 406297), (278, 239686), (316, 210863), (556, 119843), (1517, 43924), (2923, 22796), (3034, 21962), (3239, 20572), (5143, 12956), (5699, 11692), (5846, 11398), (6068, 10981), (6478, 10286)]