66131384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{881}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 135581040

約数和(自身を除く): 69449656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 853, 881, 1706, 1762, 3412, 3524, 6824, 7048, 9383, 9691, 18766, 19382, 37532, 38764, 75064, 77528, 751493, 1502986, 3005972, 6011944, 8266423, 16532846, 33065692, 66131384]

約数ペア:

[(1, 66131384), (2, 33065692), (4, 16532846), (8, 8266423), (11, 6011944), (22, 3005972), (44, 1502986), (88, 751493), (853, 77528), (881, 75064), (1706, 38764), (1762, 37532), (3412, 19382), (3524, 18766), (6824, 9691), (7048, 9383)]