67853440

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 164034360

約数和(自身を除く): 96180920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 776, 970, 1093, 1552, 1940, 2186, 3104, 3880, 4372, 5465, 6208, 7760, 8744, 10930, 12416, 15520, 17488, 21860, 31040, 34976, 43720, 62080, 69952, 87440, 106021, 139904, 174880, 212042, 349760, 424084, 530105, 699520, 848168, 1060210, 1696336, 2120420, 3392672, 4240840, 6785344, 8481680, 13570688, 16963360, 33926720, 67853440]

約数ペア:

[(1, 67853440), (2, 33926720), (4, 16963360), (5, 13570688), (8, 8481680), (10, 6785344), (16, 4240840), (20, 3392672), (32, 2120420), (40, 1696336), (64, 1060210), (80, 848168), (97, 699520), (128, 530105), (160, 424084), (194, 349760), (320, 212042), (388, 174880), (485, 139904), (640, 106021), (776, 87440), (970, 69952), (1093, 62080), (1552, 43720), (1940, 34976), (2186, 31040), (3104, 21860), (3880, 17488), (4372, 15520), (5465, 12416), (6208, 10930), (7760, 8744)]