57858246

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{8179}}^1$

素因数の和:8321

約数の個数: 32

約数和(自身を含む): 129571200

約数和(自身を除く): 71712954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 8179, 16358, 24537, 49074, 73611, 147222, 220833, 441666, 1071449, 2142898, 3214347, 6428694, 9643041, 19286082, 28929123, 57858246]

約数ペア:

[(1, 57858246), (2, 28929123), (3, 19286082), (6, 9643041), (9, 6428694), (18, 3214347), (27, 2142898), (54, 1071449), (131, 441666), (262, 220833), (393, 147222), (786, 73611), (1179, 49074), (2358, 24537), (3537, 16358), (7074, 8179)]