64189370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4801}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 132765696

約数和(自身を除く): 68576326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 4801, 6685, 9602, 13370, 24005, 33607, 48010, 67214, 168035, 336070, 916991, 1833982, 4584955, 6418937, 9169910, 12837874, 32094685, 64189370]

約数ペア:

[(1, 64189370), (2, 32094685), (5, 12837874), (7, 9169910), (10, 6418937), (14, 4584955), (35, 1833982), (70, 916991), (191, 336070), (382, 168035), (955, 67214), (1337, 48010), (1910, 33607), (2674, 24005), (4801, 13370), (6685, 9602)]