67488736

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9767

約数の個数: 48

約数和(自身を含む): 156764160

約数和(自身を除く): 89275424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9719, 19438, 38876, 68033, 77752, 136066, 155504, 272132, 301289, 311008, 544264, 602578, 1088528, 1205156, 2109023, 2177056, 2410312, 4218046, 4820624, 8436092, 9641248, 16872184, 33744368, 67488736]

約数ペア:

[(1, 67488736), (2, 33744368), (4, 16872184), (7, 9641248), (8, 8436092), (14, 4820624), (16, 4218046), (28, 2410312), (31, 2177056), (32, 2109023), (56, 1205156), (62, 1088528), (112, 602578), (124, 544264), (217, 311008), (224, 301289), (248, 272132), (434, 155504), (496, 136066), (868, 77752), (992, 68033), (1736, 38876), (3472, 19438), (6944, 9719)]