73584680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141509}}^1$

素因数の和:141533

約数の個数: 32

約数和(自身を含む): 178302600

約数和(自身を除く): 104717920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 141509, 283018, 566036, 707545, 1132072, 1415090, 1839617, 2830180, 3679234, 5660360, 7358468, 9198085, 14716936, 18396170, 36792340, 73584680]

約数ペア:

[(1, 73584680), (2, 36792340), (4, 18396170), (5, 14716936), (8, 9198085), (10, 7358468), (13, 5660360), (20, 3679234), (26, 2830180), (40, 1839617), (52, 1415090), (65, 1132072), (104, 707545), (130, 566036), (260, 283018), (520, 141509)]