90631744

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2123

約数の個数: 56

約数和(自身を含む): 207678528

約数和(自身を除く): 117046784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 707, 808, 1414, 1616, 2003, 2828, 3232, 4006, 5656, 6464, 8012, 11312, 14021, 16024, 22624, 28042, 32048, 45248, 56084, 64096, 112168, 128192, 202303, 224336, 404606, 448672, 809212, 897344, 1416121, 1618424, 2832242, 3236848, 5664484, 6473696, 11328968, 12947392, 22657936, 45315872, 90631744]

約数ペア:

[(1, 90631744), (2, 45315872), (4, 22657936), (7, 12947392), (8, 11328968), (14, 6473696), (16, 5664484), (28, 3236848), (32, 2832242), (56, 1618424), (64, 1416121), (101, 897344), (112, 809212), (202, 448672), (224, 404606), (404, 224336), (448, 202303), (707, 128192), (808, 112168), (1414, 64096), (1616, 56084), (2003, 45248), (2828, 32048), (3232, 28042), (4006, 22624), (5656, 16024), (6464, 14021), (8012, 11312)]