71713488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19403}}^1$

素因数の和:19432

約数の個数: 80

約数和(自身を含む): 230985216

約数和(自身を除く): 159271728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19403, 38806, 58209, 77612, 116418, 135821, 155224, 213433, 232836, 271642, 310448, 407463, 426866, 465672, 543284, 640299, 814926, 853732, 931344, 1086568, 1280598, 1494031, 1629852, 1707464, 2173136, 2561196, 2988062, 3259704, 3414928, 4482093, 5122392, 5976124, 6519408, 8964186, 10244784, 11952248, 17928372, 23904496, 35856744, 71713488]

約数ペア:

[(1, 71713488), (2, 35856744), (3, 23904496), (4, 17928372), (6, 11952248), (7, 10244784), (8, 8964186), (11, 6519408), (12, 5976124), (14, 5122392), (16, 4482093), (21, 3414928), (22, 3259704), (24, 2988062), (28, 2561196), (33, 2173136), (42, 1707464), (44, 1629852), (48, 1494031), (56, 1280598), (66, 1086568), (77, 931344), (84, 853732), (88, 814926), (112, 640299), (132, 543284), (154, 465672), (168, 426866), (176, 407463), (231, 310448), (264, 271642), (308, 232836), (336, 213433), (462, 155224), (528, 135821), (616, 116418), (924, 77612), (1232, 58209), (1848, 38806), (3696, 19403)]