74832355

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 105408000

約数和(自身を除く): 30575645

約数列:

[1, 5, 13, 19, 59, 65, 79, 95, 169, 247, 295, 395, 767, 845, 1027, 1121, 1235, 1501, 3211, 3835, 4661, 5135, 5605, 7505, 9971, 13351, 14573, 16055, 19513, 23305, 49855, 60593, 66755, 72865, 88559, 97565, 189449, 253669, 302965, 442795, 787709, 947245, 1151267, 1268345, 3938545, 5756335, 14966471, 74832355]

約数ペア:

[(1, 74832355), (5, 14966471), (13, 5756335), (19, 3938545), (59, 1268345), (65, 1151267), (79, 947245), (95, 787709), (169, 442795), (247, 302965), (295, 253669), (395, 189449), (767, 97565), (845, 88559), (1027, 72865), (1121, 66755), (1235, 60593), (1501, 49855), (3211, 23305), (3835, 19513), (4661, 16055), (5135, 14573), (5605, 13351), (7505, 9971)]