90698988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{5521}}^1$

素因数の和:5602

約数の個数: 36

約数和(自身を含む): 217544712

約数和(自身を除く): 126845724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 5476, 5521, 8214, 11042, 16428, 16563, 22084, 33126, 66252, 204277, 408554, 612831, 817108, 1225662, 2451324, 7558249, 15116498, 22674747, 30232996, 45349494, 90698988]

約数ペア:

[(1, 90698988), (2, 45349494), (3, 30232996), (4, 22674747), (6, 15116498), (12, 7558249), (37, 2451324), (74, 1225662), (111, 817108), (148, 612831), (222, 408554), (444, 204277), (1369, 66252), (2738, 33126), (4107, 22084), (5476, 16563), (5521, 16428), (8214, 11042)]