73921484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6606

約数の個数: 48

約数和(自身を含む): 164376576

約数和(自身を除く): 90455092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 6551, 11284, 13102, 26204, 45857, 85163, 91714, 170326, 183428, 203081, 340652, 406162, 596141, 812324, 1192282, 1421567, 2384564, 2640053, 2843134, 5280106, 5686268, 10560212, 18480371, 36960742, 73921484]

約数ペア:

[(1, 73921484), (2, 36960742), (4, 18480371), (7, 10560212), (13, 5686268), (14, 5280106), (26, 2843134), (28, 2640053), (31, 2384564), (52, 1421567), (62, 1192282), (91, 812324), (124, 596141), (182, 406162), (217, 340652), (364, 203081), (403, 183428), (434, 170326), (806, 91714), (868, 85163), (1612, 45857), (2821, 26204), (5642, 13102), (6551, 11284)]