81039144

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{6173}}^1$

素因数の和:6729

約数の個数: 32

約数和(自身を含む): 203001120

約数和(自身を除く): 121961976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1641, 2188, 3282, 4376, 6173, 6564, 12346, 13128, 18519, 24692, 37038, 49384, 74076, 148152, 3376631, 6753262, 10129893, 13506524, 20259786, 27013048, 40519572, 81039144]

約数ペア:

[(1, 81039144), (2, 40519572), (3, 27013048), (4, 20259786), (6, 13506524), (8, 10129893), (12, 6753262), (24, 3376631), (547, 148152), (1094, 74076), (1641, 49384), (2188, 37038), (3282, 24692), (4376, 18519), (6173, 13128), (6564, 12346)]