71431806

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 144764928

約数和(自身を除く): 73333122

約数列:

[1, 2, 3, 6, 197, 223, 271, 394, 446, 542, 591, 669, 813, 1182, 1338, 1626, 43931, 53387, 60433, 87862, 106774, 120866, 131793, 160161, 181299, 263586, 320322, 362598, 11905301, 23810602, 35715903, 71431806]

約数ペア:

[(1, 71431806), (2, 35715903), (3, 23810602), (6, 11905301), (197, 362598), (223, 320322), (271, 263586), (394, 181299), (446, 160161), (542, 131793), (591, 120866), (669, 106774), (813, 87862), (1182, 60433), (1338, 53387), (1626, 43931)]