69707704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 148838400

約数和(自身を除く): 79130696

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 79, 88, 148, 158, 271, 296, 316, 407, 542, 632, 814, 869, 1084, 1628, 1738, 2168, 2923, 2981, 3256, 3476, 5846, 5962, 6952, 10027, 11692, 11924, 20054, 21409, 23384, 23848, 32153, 40108, 42818, 64306, 80216, 85636, 110297, 128612, 171272, 220594, 235499, 257224, 441188, 470998, 792133, 882376, 941996, 1584266, 1883992, 3168532, 6337064, 8713463, 17426926, 34853852, 69707704]

約数ペア:

[(1, 69707704), (2, 34853852), (4, 17426926), (8, 8713463), (11, 6337064), (22, 3168532), (37, 1883992), (44, 1584266), (74, 941996), (79, 882376), (88, 792133), (148, 470998), (158, 441188), (271, 257224), (296, 235499), (316, 220594), (407, 171272), (542, 128612), (632, 110297), (814, 85636), (869, 80216), (1084, 64306), (1628, 42818), (1738, 40108), (2168, 32153), (2923, 23848), (2981, 23384), (3256, 21409), (3476, 20054), (5846, 11924), (5962, 11692), (6952, 10027)]