72256482

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{2081}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 160896960

約数和(自身を除く): 88640478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 2081, 3858, 4162, 5787, 6243, 11574, 12486, 17361, 18729, 34722, 37458, 56187, 112374, 1338083, 2676166, 4014249, 8028498, 12042747, 24085494, 36128241, 72256482]

約数ペア:

[(1, 72256482), (2, 36128241), (3, 24085494), (6, 12042747), (9, 8028498), (18, 4014249), (27, 2676166), (54, 1338083), (643, 112374), (1286, 56187), (1929, 37458), (2081, 34722), (3858, 18729), (4162, 17361), (5787, 12486), (6243, 11574)]