91774072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21523}}^1$

素因数の和:21583

約数の個数: 32

約数和(自身を含む): 189841680

約数和(自身を除く): 98067608

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 21523, 43046, 86092, 172184, 279799, 559598, 882443, 1119196, 1764886, 2238392, 3529772, 7059544, 11471759, 22943518, 45887036, 91774072]

約数ペア:

[(1, 91774072), (2, 45887036), (4, 22943518), (8, 11471759), (13, 7059544), (26, 3529772), (41, 2238392), (52, 1764886), (82, 1119196), (104, 882443), (164, 559598), (328, 279799), (533, 172184), (1066, 86092), (2132, 43046), (4264, 21523)]