90814064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1487}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 192630528

約数和(自身を除く): 101816464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 347, 694, 1388, 1487, 2776, 2974, 3817, 5552, 5948, 7634, 11896, 15268, 16357, 23792, 30536, 32714, 61072, 65428, 130856, 261712, 515989, 1031978, 2063956, 4127912, 5675879, 8255824, 11351758, 22703516, 45407032, 90814064]

約数ペア:

[(1, 90814064), (2, 45407032), (4, 22703516), (8, 11351758), (11, 8255824), (16, 5675879), (22, 4127912), (44, 2063956), (88, 1031978), (176, 515989), (347, 261712), (694, 130856), (1388, 65428), (1487, 61072), (2776, 32714), (2974, 30536), (3817, 23792), (5552, 16357), (5948, 15268), (7634, 11896)]