90915252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1433}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 225493632

約数和(自身を除く): 134578380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 311, 622, 933, 1244, 1433, 1866, 2866, 3732, 4299, 5287, 5732, 8598, 10574, 15861, 17196, 21148, 24361, 31722, 48722, 63444, 73083, 97444, 146166, 292332, 445663, 891326, 1336989, 1782652, 2673978, 5347956, 7576271, 15152542, 22728813, 30305084, 45457626, 90915252]

約数ペア:

[(1, 90915252), (2, 45457626), (3, 30305084), (4, 22728813), (6, 15152542), (12, 7576271), (17, 5347956), (34, 2673978), (51, 1782652), (68, 1336989), (102, 891326), (204, 445663), (311, 292332), (622, 146166), (933, 97444), (1244, 73083), (1433, 63444), (1866, 48722), (2866, 31722), (3732, 24361), (4299, 21148), (5287, 17196), (5732, 15861), (8598, 10574)]