71349396

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 172986240

約数和(自身を除く): 101636844

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 421, 487, 842, 974, 1263, 1461, 1684, 1948, 2526, 2922, 5052, 5844, 12209, 14123, 24418, 28246, 36627, 42369, 48836, 56492, 73254, 84738, 146508, 169476, 205027, 410054, 615081, 820108, 1230162, 2460324, 5945783, 11891566, 17837349, 23783132, 35674698, 71349396]

約数ペア:

[(1, 71349396), (2, 35674698), (3, 23783132), (4, 17837349), (6, 11891566), (12, 5945783), (29, 2460324), (58, 1230162), (87, 820108), (116, 615081), (174, 410054), (348, 205027), (421, 169476), (487, 146508), (842, 84738), (974, 73254), (1263, 56492), (1461, 48836), (1684, 42369), (1948, 36627), (2526, 28246), (2922, 24418), (5052, 14123), (5844, 12209)]