61204554

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 75601206

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 239, 246, 347, 369, 478, 694, 717, 738, 1041, 1434, 2082, 2151, 3123, 4302, 6246, 9799, 14227, 19598, 28454, 29397, 42681, 58794, 82933, 85362, 88191, 128043, 165866, 176382, 248799, 256086, 497598, 746397, 1492794, 3400253, 6800506, 10200759, 20401518, 30602277, 61204554]

約数ペア:

[(1, 61204554), (2, 30602277), (3, 20401518), (6, 10200759), (9, 6800506), (18, 3400253), (41, 1492794), (82, 746397), (123, 497598), (239, 256086), (246, 248799), (347, 176382), (369, 165866), (478, 128043), (694, 88191), (717, 85362), (738, 82933), (1041, 58794), (1434, 42681), (2082, 29397), (2151, 28454), (3123, 19598), (4302, 14227), (6246, 9799)]