83647404

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1897

約数の個数: 72

約数和(自身を含む): 224060928

約数和(自身を除く): 140413524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 1831, 2538, 3662, 3807, 5076, 5493, 7324, 7614, 10986, 11421, 15228, 16479, 21972, 22842, 32958, 45684, 49437, 65916, 86057, 98874, 148311, 172114, 197748, 258171, 296622, 344228, 444933, 516342, 593244, 774513, 889866, 1032684, 1549026, 1779732, 2323539, 3098052, 4647078, 6970617, 9294156, 13941234, 20911851, 27882468, 41823702, 83647404]

約数ペア:

[(1, 83647404), (2, 41823702), (3, 27882468), (4, 20911851), (6, 13941234), (9, 9294156), (12, 6970617), (18, 4647078), (27, 3098052), (36, 2323539), (47, 1779732), (54, 1549026), (81, 1032684), (94, 889866), (108, 774513), (141, 593244), (162, 516342), (188, 444933), (243, 344228), (282, 296622), (324, 258171), (423, 197748), (486, 172114), (564, 148311), (846, 98874), (972, 86057), (1269, 65916), (1692, 49437), (1831, 45684), (2538, 32958), (3662, 22842), (3807, 21972), (5076, 16479), (5493, 15228), (7324, 11421), (7614, 10986)]