61660452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 168764736

約数和(自身を除く): 107104284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 397, 516, 602, 794, 903, 1191, 1204, 1588, 1806, 1849, 2382, 2779, 3612, 3698, 4764, 5547, 5558, 7396, 8337, 11094, 11116, 12943, 16674, 17071, 22188, 25886, 33348, 34142, 38829, 51213, 51772, 68284, 77658, 102426, 119497, 155316, 204852, 238994, 358491, 477988, 716982, 734053, 1433964, 1468106, 2202159, 2936212, 4404318, 5138371, 8808636, 10276742, 15415113, 20553484, 30830226, 61660452]

約数ペア:

[(1, 61660452), (2, 30830226), (3, 20553484), (4, 15415113), (6, 10276742), (7, 8808636), (12, 5138371), (14, 4404318), (21, 2936212), (28, 2202159), (42, 1468106), (43, 1433964), (84, 734053), (86, 716982), (129, 477988), (172, 358491), (258, 238994), (301, 204852), (397, 155316), (516, 119497), (602, 102426), (794, 77658), (903, 68284), (1191, 51772), (1204, 51213), (1588, 38829), (1806, 34142), (1849, 33348), (2382, 25886), (2779, 22188), (3612, 17071), (3698, 16674), (4764, 12943), (5547, 11116), (5558, 11094), (7396, 8337)]