61900974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3925

約数の個数: 48

約数和(自身を含む): 144218880

約数和(自身を除く): 82317906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 3851, 5358, 7702, 8037, 11553, 16074, 23106, 34659, 69318, 73169, 146338, 180997, 219507, 361994, 439014, 542991, 658521, 1085982, 1317042, 1628973, 3257946, 3438943, 6877886, 10316829, 20633658, 30950487, 61900974]

約数ペア:

[(1, 61900974), (2, 30950487), (3, 20633658), (6, 10316829), (9, 6877886), (18, 3438943), (19, 3257946), (38, 1628973), (47, 1317042), (57, 1085982), (94, 658521), (114, 542991), (141, 439014), (171, 361994), (282, 219507), (342, 180997), (423, 146338), (846, 73169), (893, 69318), (1786, 34659), (2679, 23106), (3851, 16074), (5358, 11553), (7702, 8037)]