90352328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14461}}^1$

素因数の和:14549

約数の個数: 32

約数和(自身を含む): 187427520

約数和(自身を除く): 97075192

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 14461, 28922, 57844, 115688, 159071, 318142, 636284, 1026731, 1272568, 2053462, 4106924, 8213848, 11294041, 22588082, 45176164, 90352328]

約数ペア:

[(1, 90352328), (2, 45176164), (4, 22588082), (8, 11294041), (11, 8213848), (22, 4106924), (44, 2053462), (71, 1272568), (88, 1026731), (142, 636284), (284, 318142), (568, 159071), (781, 115688), (1562, 57844), (3124, 28922), (6248, 14461)]