56817474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 134372352

約数和(自身を除く): 77554878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 67, 122, 134, 183, 201, 331, 366, 402, 427, 469, 662, 854, 938, 993, 1281, 1407, 1986, 2317, 2562, 2814, 4087, 4634, 6951, 8174, 12261, 13902, 20191, 22177, 24522, 28609, 40382, 44354, 57218, 60573, 66531, 85827, 121146, 133062, 141337, 155239, 171654, 282674, 310478, 424011, 465717, 848022, 931434, 1352797, 2705594, 4058391, 8116782, 9469579, 18939158, 28408737, 56817474]

約数ペア:

[(1, 56817474), (2, 28408737), (3, 18939158), (6, 9469579), (7, 8116782), (14, 4058391), (21, 2705594), (42, 1352797), (61, 931434), (67, 848022), (122, 465717), (134, 424011), (183, 310478), (201, 282674), (331, 171654), (366, 155239), (402, 141337), (427, 133062), (469, 121146), (662, 85827), (854, 66531), (938, 60573), (993, 57218), (1281, 44354), (1407, 40382), (1986, 28609), (2317, 24522), (2562, 22177), (2814, 20191), (4087, 13902), (4634, 12261), (6951, 8174)]