87964542

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3915

約数の個数: 48

約数和(自身を含む): 201906432

約数和(自身を除く): 113941890

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 2538, 3807, 3851, 7614, 7702, 11421, 11553, 22842, 23106, 34659, 69318, 103977, 180997, 207954, 311931, 361994, 542991, 623862, 935793, 1085982, 1628973, 1871586, 3257946, 4886919, 9773838, 14660757, 29321514, 43982271, 87964542]

約数ペア:

[(1, 87964542), (2, 43982271), (3, 29321514), (6, 14660757), (9, 9773838), (18, 4886919), (27, 3257946), (47, 1871586), (54, 1628973), (81, 1085982), (94, 935793), (141, 623862), (162, 542991), (243, 361994), (282, 311931), (423, 207954), (486, 180997), (846, 103977), (1269, 69318), (2538, 34659), (3807, 23106), (3851, 22842), (7614, 11553), (7702, 11421)]