67801944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2113}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 194826240

約数和(自身を除く): 127024296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2113, 2292, 2674, 4011, 4226, 4584, 5348, 6339, 8022, 8452, 10696, 12678, 14791, 16044, 16904, 25356, 29582, 32088, 44373, 50712, 59164, 88746, 118328, 177492, 354984, 403583, 807166, 1210749, 1614332, 2421498, 2825081, 3228664, 4842996, 5650162, 8475243, 9685992, 11300324, 16950486, 22600648, 33900972, 67801944]

約数ペア:

[(1, 67801944), (2, 33900972), (3, 22600648), (4, 16950486), (6, 11300324), (7, 9685992), (8, 8475243), (12, 5650162), (14, 4842996), (21, 3228664), (24, 2825081), (28, 2421498), (42, 1614332), (56, 1210749), (84, 807166), (168, 403583), (191, 354984), (382, 177492), (573, 118328), (764, 88746), (1146, 59164), (1337, 50712), (1528, 44373), (2113, 32088), (2292, 29582), (2674, 25356), (4011, 16904), (4226, 16044), (4584, 14791), (5348, 12678), (6339, 10696), (8022, 8452)]