90094842

素因数分解:

$2^1\times 3^4\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1756

約数の個数: 40

約数和(自身を含む): 202511892

約数和(自身を除く): 112417050

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421, 842, 1263, 1321, 2526, 2642, 3789, 3963, 7578, 7926, 11367, 11889, 22734, 23778, 34101, 35667, 68202, 71334, 107001, 214002, 556141, 1112282, 1668423, 3336846, 5005269, 10010538, 15015807, 30031614, 45047421, 90094842]

約数ペア:

[(1, 90094842), (2, 45047421), (3, 30031614), (6, 15015807), (9, 10010538), (18, 5005269), (27, 3336846), (54, 1668423), (81, 1112282), (162, 556141), (421, 214002), (842, 107001), (1263, 71334), (1321, 68202), (2526, 35667), (2642, 34101), (3789, 23778), (3963, 22734), (7578, 11889), (7926, 11367)]