73070192

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:538

約数の個数: 60

約数和(自身を含む): 156166344

約数和(自身を除く): 83096152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 169, 208, 244, 338, 443, 488, 676, 793, 886, 976, 1352, 1586, 1772, 2704, 3172, 3544, 5759, 6344, 7088, 10309, 11518, 12688, 20618, 23036, 27023, 41236, 46072, 54046, 74867, 82472, 92144, 108092, 149734, 164944, 216184, 299468, 351299, 432368, 598936, 702598, 1197872, 1405196, 2810392, 4566887, 5620784, 9133774, 18267548, 36535096, 73070192]

約数ペア:

[(1, 73070192), (2, 36535096), (4, 18267548), (8, 9133774), (13, 5620784), (16, 4566887), (26, 2810392), (52, 1405196), (61, 1197872), (104, 702598), (122, 598936), (169, 432368), (208, 351299), (244, 299468), (338, 216184), (443, 164944), (488, 149734), (676, 108092), (793, 92144), (886, 82472), (976, 74867), (1352, 54046), (1586, 46072), (1772, 41236), (2704, 27023), (3172, 23036), (3544, 20618), (5759, 12688), (6344, 11518), (7088, 10309)]