90145908

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{6607}}^1$

素因数の和:6996

約数の個数: 36

約数和(自身を含む): 228504640

約数和(自身を除く): 138358732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 3411, 4548, 6607, 6822, 13214, 13644, 19821, 26428, 39642, 59463, 79284, 118926, 237852, 2504053, 5008106, 7512159, 10016212, 15024318, 22536477, 30048636, 45072954, 90145908]

約数ペア:

[(1, 90145908), (2, 45072954), (3, 30048636), (4, 22536477), (6, 15024318), (9, 10016212), (12, 7512159), (18, 5008106), (36, 2504053), (379, 237852), (758, 118926), (1137, 79284), (1516, 59463), (2274, 39642), (3411, 26428), (4548, 19821), (6607, 13644), (6822, 13214)]