84419706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 202715136

約数和(自身を除く): 118295430

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 281, 311, 322, 483, 562, 622, 843, 933, 966, 1686, 1866, 1967, 2177, 3934, 4354, 5901, 6463, 6531, 7153, 11802, 12926, 13062, 14306, 19389, 21459, 38778, 42918, 45241, 50071, 87391, 90482, 100142, 135723, 150213, 174782, 262173, 271446, 300426, 524346, 611737, 1223474, 1835211, 2009993, 3670422, 4019986, 6029979, 12059958, 14069951, 28139902, 42209853, 84419706]

約数ペア:

[(1, 84419706), (2, 42209853), (3, 28139902), (6, 14069951), (7, 12059958), (14, 6029979), (21, 4019986), (23, 3670422), (42, 2009993), (46, 1835211), (69, 1223474), (138, 611737), (161, 524346), (281, 300426), (311, 271446), (322, 262173), (483, 174782), (562, 150213), (622, 135723), (843, 100142), (933, 90482), (966, 87391), (1686, 50071), (1866, 45241), (1967, 42918), (2177, 38778), (3934, 21459), (4354, 19389), (5901, 14306), (6463, 13062), (6531, 12926), (7153, 11802)]