61215708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2753}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 152681760

約数和(自身を除く): 91466052

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 1308, 1853, 2753, 3706, 5506, 5559, 7412, 8259, 11012, 11118, 16518, 22236, 33036, 46801, 93602, 140403, 187204, 280806, 300077, 561612, 600154, 900231, 1200308, 1800462, 3600924, 5101309, 10202618, 15303927, 20405236, 30607854, 61215708]

約数ペア:

[(1, 61215708), (2, 30607854), (3, 20405236), (4, 15303927), (6, 10202618), (12, 5101309), (17, 3600924), (34, 1800462), (51, 1200308), (68, 900231), (102, 600154), (109, 561612), (204, 300077), (218, 280806), (327, 187204), (436, 140403), (654, 93602), (1308, 46801), (1853, 33036), (2753, 22236), (3706, 16518), (5506, 11118), (5559, 11012), (7412, 8259)]