86850344

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 196224000

約数和(自身を除く): 109373656

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1021, 1372, 1519, 1736, 2042, 2744, 3038, 4084, 6076, 7147, 8168, 10633, 12152, 14294, 21266, 28588, 31651, 42532, 50029, 57176, 63302, 85064, 100058, 126604, 200116, 221557, 253208, 350203, 400232, 443114, 700406, 886228, 1400812, 1550899, 1772456, 2801624, 3101798, 6203596, 10856293, 12407192, 21712586, 43425172, 86850344]

約数ペア:

[(1, 86850344), (2, 43425172), (4, 21712586), (7, 12407192), (8, 10856293), (14, 6203596), (28, 3101798), (31, 2801624), (49, 1772456), (56, 1550899), (62, 1400812), (98, 886228), (124, 700406), (196, 443114), (217, 400232), (248, 350203), (343, 253208), (392, 221557), (434, 200116), (686, 126604), (868, 100058), (1021, 85064), (1372, 63302), (1519, 57176), (1736, 50029), (2042, 42532), (2744, 31651), (3038, 28588), (4084, 21266), (6076, 14294), (7147, 12152), (8168, 10633)]