90496068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18713}}^1$

素因数の和:18764

約数の個数: 48

約数和(自身を含む): 234748416

約数和(自身を除く): 144252348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 18713, 37426, 56139, 74852, 112278, 224556, 243269, 486538, 580103, 729807, 973076, 1160206, 1459614, 1740309, 2320412, 2919228, 3480618, 6961236, 7541339, 15082678, 22624017, 30165356, 45248034, 90496068]

約数ペア:

[(1, 90496068), (2, 45248034), (3, 30165356), (4, 22624017), (6, 15082678), (12, 7541339), (13, 6961236), (26, 3480618), (31, 2919228), (39, 2320412), (52, 1740309), (62, 1459614), (78, 1160206), (93, 973076), (124, 729807), (156, 580103), (186, 486538), (372, 243269), (403, 224556), (806, 112278), (1209, 74852), (1612, 56139), (2418, 37426), (4836, 18713)]