90947268

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{25013}}^1$

素因数の和:25124

約数の個数: 36

約数和(自身を含む): 232179948

約数和(自身を除く): 141232680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 25013, 50026, 75039, 100052, 150078, 225117, 300156, 450234, 900468, 2526313, 5052626, 7578939, 10105252, 15157878, 22736817, 30315756, 45473634, 90947268]

約数ペア:

[(1, 90947268), (2, 45473634), (3, 30315756), (4, 22736817), (6, 15157878), (9, 10105252), (12, 7578939), (18, 5052626), (36, 2526313), (101, 900468), (202, 450234), (303, 300156), (404, 225117), (606, 150078), (909, 100052), (1212, 75039), (1818, 50026), (3636, 25013)]