66796408

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 147518280

約数和(自身を除く): 80721872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 1162, 2053, 2324, 4067, 4106, 4648, 8134, 8212, 14371, 16268, 16424, 28742, 32536, 57484, 100597, 114968, 170399, 201194, 340798, 402388, 681596, 804776, 1192793, 1363192, 2385586, 4771172, 8349551, 9542344, 16699102, 33398204, 66796408]

約数ペア:

[(1, 66796408), (2, 33398204), (4, 16699102), (7, 9542344), (8, 8349551), (14, 4771172), (28, 2385586), (49, 1363192), (56, 1192793), (83, 804776), (98, 681596), (166, 402388), (196, 340798), (332, 201194), (392, 170399), (581, 114968), (664, 100597), (1162, 57484), (2053, 32536), (2324, 28742), (4067, 16424), (4106, 16268), (4648, 14371), (8134, 8212)]