65585828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 145106304

約数和(自身を除く): 79520476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 2917, 3212, 5621, 5834, 11242, 11668, 20419, 22484, 32087, 40838, 64174, 81676, 128348, 212941, 224609, 425882, 449218, 851764, 898436, 1490587, 2342351, 2981174, 4684702, 5962348, 9369404, 16396457, 32792914, 65585828]

約数ペア:

[(1, 65585828), (2, 32792914), (4, 16396457), (7, 9369404), (11, 5962348), (14, 4684702), (22, 2981174), (28, 2342351), (44, 1490587), (73, 898436), (77, 851764), (146, 449218), (154, 425882), (292, 224609), (308, 212941), (511, 128348), (803, 81676), (1022, 64174), (1606, 40838), (2044, 32087), (2917, 22484), (3212, 20419), (5621, 11668), (5834, 11242)]