61335428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 135268224

約数和(自身を除く): 73932796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2053, 2134, 2716, 4106, 4268, 7469, 8212, 14371, 14938, 22583, 28742, 29876, 45166, 57484, 90332, 158081, 199141, 316162, 398282, 632324, 796564, 1393987, 2190551, 2787974, 4381102, 5575948, 8762204, 15333857, 30667714, 61335428]

約数ペア:

[(1, 61335428), (2, 30667714), (4, 15333857), (7, 8762204), (11, 5575948), (14, 4381102), (22, 2787974), (28, 2190551), (44, 1393987), (77, 796564), (97, 632324), (154, 398282), (194, 316162), (308, 199141), (388, 158081), (679, 90332), (1067, 57484), (1358, 45166), (2053, 29876), (2134, 28742), (2716, 22583), (4106, 14938), (4268, 14371), (7469, 8212)]