86441888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6757

約数の個数: 48

約数和(自身を含む): 189213696

約数和(自身を除く): 102771808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 6703, 12896, 13406, 26812, 53624, 87139, 107248, 174278, 207793, 214496, 348556, 415586, 697112, 831172, 1394224, 1662344, 2701309, 2788448, 3324688, 5402618, 6649376, 10805236, 21610472, 43220944, 86441888]

約数ペア:

[(1, 86441888), (2, 43220944), (4, 21610472), (8, 10805236), (13, 6649376), (16, 5402618), (26, 3324688), (31, 2788448), (32, 2701309), (52, 1662344), (62, 1394224), (104, 831172), (124, 697112), (208, 415586), (248, 348556), (403, 214496), (416, 207793), (496, 174278), (806, 107248), (992, 87139), (1612, 53624), (3224, 26812), (6448, 13406), (6703, 12896)]