88898576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 202987008

約数和(自身を除く): 114088432

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 811, 884, 1054, 1612, 1622, 1768, 2108, 3224, 3244, 3536, 4216, 6448, 6488, 6851, 8432, 10543, 12976, 13702, 13787, 21086, 25141, 27404, 27574, 42172, 50282, 54808, 55148, 84344, 100564, 109616, 110296, 168688, 179231, 201128, 220592, 326833, 358462, 402256, 427397, 653666, 716924, 854794, 1307332, 1433848, 1709588, 2614664, 2867696, 3419176, 5229328, 5556161, 6838352, 11112322, 22224644, 44449288, 88898576]

約数ペア:

[(1, 88898576), (2, 44449288), (4, 22224644), (8, 11112322), (13, 6838352), (16, 5556161), (17, 5229328), (26, 3419176), (31, 2867696), (34, 2614664), (52, 1709588), (62, 1433848), (68, 1307332), (104, 854794), (124, 716924), (136, 653666), (208, 427397), (221, 402256), (248, 358462), (272, 326833), (403, 220592), (442, 201128), (496, 179231), (527, 168688), (806, 110296), (811, 109616), (884, 100564), (1054, 84344), (1612, 55148), (1622, 54808), (1768, 50282), (2108, 42172), (3224, 27574), (3244, 27404), (3536, 25141), (4216, 21086), (6448, 13787), (6488, 13702), (6851, 12976), (8432, 10543)]