73704528

素因数分解:

$2^4\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1051}}^1$

素因数の和:1552

約数の個数: 60

約数和(自身を含む): 206890528

約数和(自身を除く): 133186000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 487, 974, 1051, 1461, 1948, 2102, 2922, 3153, 3896, 4204, 4383, 5844, 6306, 7792, 8408, 8766, 9459, 11688, 12612, 16816, 17532, 18918, 23376, 25224, 35064, 37836, 50448, 70128, 75672, 151344, 511837, 1023674, 1535511, 2047348, 3071022, 4094696, 4606533, 6142044, 8189392, 9213066, 12284088, 18426132, 24568176, 36852264, 73704528]

約数ペア:

[(1, 73704528), (2, 36852264), (3, 24568176), (4, 18426132), (6, 12284088), (8, 9213066), (9, 8189392), (12, 6142044), (16, 4606533), (18, 4094696), (24, 3071022), (36, 2047348), (48, 1535511), (72, 1023674), (144, 511837), (487, 151344), (974, 75672), (1051, 70128), (1461, 50448), (1948, 37836), (2102, 35064), (2922, 25224), (3153, 23376), (3896, 18918), (4204, 17532), (4383, 16816), (5844, 12612), (6306, 11688), (7792, 9459), (8408, 8766)]