85737444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17729}}^1$

素因数の和:17780

約数の個数: 48

約数和(自身を含む): 222405120

約数和(自身を除く): 136667676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 17729, 35458, 53187, 70916, 106374, 212748, 230477, 460954, 549599, 691431, 921908, 1099198, 1382862, 1648797, 2198396, 2765724, 3297594, 6595188, 7144787, 14289574, 21434361, 28579148, 42868722, 85737444]

約数ペア:

[(1, 85737444), (2, 42868722), (3, 28579148), (4, 21434361), (6, 14289574), (12, 7144787), (13, 6595188), (26, 3297594), (31, 2765724), (39, 2198396), (52, 1648797), (62, 1382862), (78, 1099198), (93, 921908), (124, 691431), (156, 549599), (186, 460954), (372, 230477), (403, 212748), (806, 106374), (1209, 70916), (1612, 53187), (2418, 35458), (4836, 17729)]