64217622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2069}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 147052800

約数和(自身を除く): 82835178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2069, 2217, 4138, 4434, 5173, 6207, 10346, 12414, 14483, 15519, 28966, 31038, 43449, 86898, 1528991, 3057982, 4586973, 9173946, 10702937, 21405874, 32108811, 64217622]

約数ペア:

[(1, 64217622), (2, 32108811), (3, 21405874), (6, 10702937), (7, 9173946), (14, 4586973), (21, 3057982), (42, 1528991), (739, 86898), (1478, 43449), (2069, 31038), (2217, 28966), (4138, 15519), (4434, 14483), (5173, 12414), (6207, 10346)]