90372776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12239}}^1$

素因数の和:12329

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 94696024

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 12239, 24478, 48956, 97912, 159107, 318214, 636428, 868969, 1272856, 1737938, 3475876, 6951752, 11296597, 22593194, 45186388, 90372776]

約数ペア:

[(1, 90372776), (2, 45186388), (4, 22593194), (8, 11296597), (13, 6951752), (26, 3475876), (52, 1737938), (71, 1272856), (104, 868969), (142, 636428), (284, 318214), (568, 159107), (923, 97912), (1846, 48956), (3692, 24478), (7384, 12239)]