90852002428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{282349}}^1$

素因数の和:282538

約数の個数: 48

約数和(自身を含む): 177595891200

約数和(自身を除く): 86743888772

約数列:

[1, 2, 4, 11, 22, 44, 71, 103, 142, 206, 284, 412, 781, 1133, 1562, 2266, 3124, 4532, 7313, 14626, 29252, 80443, 160886, 282349, 321772, 564698, 1129396, 3105839, 6211678, 12423356, 20046779, 29081947, 40093558, 58163894, 80187116, 116327788, 220514569, 319901417, 441029138, 639802834, 882058276, 1279605668, 2064818237, 4129636474, 8259272948, 22713000607, 45426001214, 90852002428]

約数ペア:

[(1, 90852002428), (2, 45426001214), (4, 22713000607), (11, 8259272948), (22, 4129636474), (44, 2064818237), (71, 1279605668), (103, 882058276), (142, 639802834), (206, 441029138), (284, 319901417), (412, 220514569), (781, 116327788), (1133, 80187116), (1562, 58163894), (2266, 40093558), (3124, 29081947), (4532, 20046779), (7313, 12423356), (14626, 6211678), (29252, 3105839), (80443, 1129396), (160886, 564698), (282349, 321772)]