73305188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 141750336

約数和(自身を除く): 68445148

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 311, 484, 487, 622, 974, 1244, 1948, 3421, 5357, 6842, 10714, 13684, 21428, 37631, 58927, 75262, 117854, 150524, 151457, 235708, 302914, 605828, 1666027, 3332054, 6664108, 18326297, 36652594, 73305188]

約数ペア:

[(1, 73305188), (2, 36652594), (4, 18326297), (11, 6664108), (22, 3332054), (44, 1666027), (121, 605828), (242, 302914), (311, 235708), (484, 151457), (487, 150524), (622, 117854), (974, 75262), (1244, 58927), (1948, 37631), (3421, 21428), (5357, 13684), (6842, 10714)]