72535254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 158561280

約数和(自身を除く): 86026026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 991, 1109, 1982, 2218, 2973, 3327, 5946, 6654, 10901, 12199, 21802, 24398, 32703, 36597, 65406, 73194, 1099019, 2198038, 3297057, 6594114, 12089209, 24178418, 36267627, 72535254]

約数ペア:

[(1, 72535254), (2, 36267627), (3, 24178418), (6, 12089209), (11, 6594114), (22, 3297057), (33, 2198038), (66, 1099019), (991, 73194), (1109, 65406), (1982, 36597), (2218, 32703), (2973, 24398), (3327, 21802), (5946, 12199), (6654, 10901)]