66903354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 170726400

約数和(自身を除く): 103823046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 379, 467, 758, 934, 1137, 1401, 2274, 2653, 2802, 3269, 3411, 4203, 5306, 6538, 6822, 7959, 8406, 9807, 10233, 12609, 15918, 19614, 20466, 23877, 25218, 29421, 47754, 58842, 71631, 88263, 143262, 176526, 176993, 353986, 530979, 1061958, 1238951, 1592937, 2477902, 3185874, 3716853, 4778811, 7433706, 9557622, 11150559, 22301118, 33451677, 66903354]

約数ペア:

[(1, 66903354), (2, 33451677), (3, 22301118), (6, 11150559), (7, 9557622), (9, 7433706), (14, 4778811), (18, 3716853), (21, 3185874), (27, 2477902), (42, 1592937), (54, 1238951), (63, 1061958), (126, 530979), (189, 353986), (378, 176993), (379, 176526), (467, 143262), (758, 88263), (934, 71631), (1137, 58842), (1401, 47754), (2274, 29421), (2653, 25218), (2802, 23877), (3269, 20466), (3411, 19614), (4203, 15918), (5306, 12609), (6538, 10233), (6822, 9807), (7959, 8406)]