78694452

素因数分解:

$2^2\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{2011}}^1$

素因数の和:3108

約数の個数: 36

約数和(自身を含む): 199204096

約数和(自身を除く): 120509644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1087, 2011, 2174, 3261, 4022, 4348, 6033, 6522, 8044, 9783, 12066, 13044, 18099, 19566, 24132, 36198, 39132, 72396, 2185957, 4371914, 6557871, 8743828, 13115742, 19673613, 26231484, 39347226, 78694452]

約数ペア:

[(1, 78694452), (2, 39347226), (3, 26231484), (4, 19673613), (6, 13115742), (9, 8743828), (12, 6557871), (18, 4371914), (36, 2185957), (1087, 72396), (2011, 39132), (2174, 36198), (3261, 24132), (4022, 19566), (4348, 18099), (6033, 13044), (6522, 12066), (8044, 9783)]