61877214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 153729888

約数和(自身を除く): 91852674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 1237, 2382, 2474, 2779, 3573, 3711, 5558, 7146, 7422, 8337, 8659, 11133, 16674, 17318, 22266, 25011, 25977, 50022, 51954, 77931, 155862, 491089, 982178, 1473267, 2946534, 3437623, 4419801, 6875246, 8839602, 10312869, 20625738, 30938607, 61877214]

約数ペア:

[(1, 61877214), (2, 30938607), (3, 20625738), (6, 10312869), (7, 8839602), (9, 6875246), (14, 4419801), (18, 3437623), (21, 2946534), (42, 1473267), (63, 982178), (126, 491089), (397, 155862), (794, 77931), (1191, 51954), (1237, 50022), (2382, 25977), (2474, 25011), (2779, 22266), (3573, 17318), (3711, 16674), (5558, 11133), (7146, 8659), (7422, 8337)]