78388152

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{10639}}^1$

素因数の和:10955

約数の個数: 32

約数和(自身を含む): 196627200

約数和(自身を除く): 118239048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 10639, 21278, 31917, 42556, 63834, 85112, 127668, 255336, 3266173, 6532346, 9798519, 13064692, 19597038, 26129384, 39194076, 78388152]

約数ペア:

[(1, 78388152), (2, 39194076), (3, 26129384), (4, 19597038), (6, 13064692), (8, 9798519), (12, 6532346), (24, 3266173), (307, 255336), (614, 127668), (921, 85112), (1228, 63834), (1842, 42556), (2456, 31917), (3684, 21278), (7368, 10639)]