85470196

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{3709}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 171194240

約数和(自身を除く): 85724044

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 3709, 5761, 7418, 11522, 14836, 23044, 25963, 51926, 103852, 3052507, 6105014, 12210028, 21367549, 42735098, 85470196]

約数ペア:

[(1, 85470196), (2, 42735098), (4, 21367549), (7, 12210028), (14, 6105014), (28, 3052507), (823, 103852), (1646, 51926), (3292, 25963), (3709, 23044), (5761, 14836), (7418, 11522)]