90955858

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{6229}}^1$

素因数の和:6394

約数の個数: 24

約数和(自身を含む): 159799500

約数和(自身を除く): 68843642

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 6229, 7301, 12458, 14602, 43603, 87206, 305221, 610442, 928121, 1856242, 6496847, 12993694, 45477929, 90955858]

約数ペア:

[(1, 90955858), (2, 45477929), (7, 12993694), (14, 6496847), (49, 1856242), (98, 928121), (149, 610442), (298, 305221), (1043, 87206), (2086, 43603), (6229, 14602), (7301, 12458)]