67349730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{320713}}^1$

素因数の和:320730

約数の個数: 32

約数和(自身を含む): 184731264

約数和(自身を除く): 117381534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 320713, 641426, 962139, 1603565, 1924278, 2244991, 3207130, 4489982, 4810695, 6734973, 9621390, 11224955, 13469946, 22449910, 33674865, 67349730]

約数ペア:

[(1, 67349730), (2, 33674865), (3, 22449910), (5, 13469946), (6, 11224955), (7, 9621390), (10, 6734973), (14, 4810695), (15, 4489982), (21, 3207130), (30, 2244991), (35, 1924278), (42, 1603565), (70, 962139), (105, 641426), (210, 320713)]