70656544

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5171}}^1$

素因数の和:5249

約数の個数: 48

約数和(自身を含む): 161614656

約数和(自身を除く): 90958112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 5171, 6832, 10342, 13664, 20684, 36197, 41368, 72394, 82736, 144788, 165472, 289576, 315431, 579152, 630862, 1158304, 1261724, 2208017, 2523448, 4416034, 5046896, 8832068, 10093792, 17664136, 35328272, 70656544]

約数ペア:

[(1, 70656544), (2, 35328272), (4, 17664136), (7, 10093792), (8, 8832068), (14, 5046896), (16, 4416034), (28, 2523448), (32, 2208017), (56, 1261724), (61, 1158304), (112, 630862), (122, 579152), (224, 315431), (244, 289576), (427, 165472), (488, 144788), (854, 82736), (976, 72394), (1708, 41368), (1952, 36197), (3416, 20684), (5171, 13664), (6832, 10342)]