90501066

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 207230400

約数和(自身を除く): 116729334

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 409, 647, 818, 1227, 1294, 1941, 2454, 3681, 3882, 5823, 7362, 7771, 11646, 12293, 15542, 23313, 24586, 36879, 46626, 69939, 73758, 110637, 139878, 221274, 264623, 529246, 793869, 1587738, 2381607, 4763214, 5027837, 10055674, 15083511, 30167022, 45250533, 90501066]

約数ペア:

[(1, 90501066), (2, 45250533), (3, 30167022), (6, 15083511), (9, 10055674), (18, 5027837), (19, 4763214), (38, 2381607), (57, 1587738), (114, 793869), (171, 529246), (342, 264623), (409, 221274), (647, 139878), (818, 110637), (1227, 73758), (1294, 69939), (1941, 46626), (2454, 36879), (3681, 24586), (3882, 23313), (5823, 15542), (7362, 12293), (7771, 11646)]