78163548

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 189288960

約数和(自身を除く): 111125412

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 474, 492, 948, 2011, 3239, 4022, 6033, 6478, 8044, 9717, 12066, 12956, 19434, 24132, 38868, 82451, 158869, 164902, 247353, 317738, 329804, 476607, 494706, 635476, 953214, 989412, 1906428, 6513629, 13027258, 19540887, 26054516, 39081774, 78163548]

約数ペア:

[(1, 78163548), (2, 39081774), (3, 26054516), (4, 19540887), (6, 13027258), (12, 6513629), (41, 1906428), (79, 989412), (82, 953214), (123, 635476), (158, 494706), (164, 476607), (237, 329804), (246, 317738), (316, 247353), (474, 164902), (492, 158869), (948, 82451), (2011, 38868), (3239, 24132), (4022, 19434), (6033, 12956), (6478, 12066), (8044, 9717)]