61813794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4039

約数の個数: 48

約数和(自身を含む): 146562048

約数和(自身を除く): 84748254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 3967, 5194, 7791, 7934, 11901, 15582, 23802, 27769, 55538, 83307, 166614, 194383, 210251, 388766, 420502, 583149, 630753, 1166298, 1261506, 1471757, 2943514, 4415271, 8830542, 10302299, 20604598, 30906897, 61813794]

約数ペア:

[(1, 61813794), (2, 30906897), (3, 20604598), (6, 10302299), (7, 8830542), (14, 4415271), (21, 2943514), (42, 1471757), (49, 1261506), (53, 1166298), (98, 630753), (106, 583149), (147, 420502), (159, 388766), (294, 210251), (318, 194383), (371, 166614), (742, 83307), (1113, 55538), (2226, 27769), (2597, 23802), (3967, 15582), (5194, 11901), (7791, 7934)]