91423276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 189467712

約数和(自身を除く): 98044436

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 821, 1148, 1358, 1642, 2716, 3284, 3977, 5747, 7954, 11494, 15908, 22988, 27839, 33661, 55678, 67322, 79637, 111356, 134644, 159274, 235627, 318548, 471254, 557459, 942508, 1114918, 2229836, 3265117, 6530234, 13060468, 22855819, 45711638, 91423276]

約数ペア:

[(1, 91423276), (2, 45711638), (4, 22855819), (7, 13060468), (14, 6530234), (28, 3265117), (41, 2229836), (82, 1114918), (97, 942508), (164, 557459), (194, 471254), (287, 318548), (388, 235627), (574, 159274), (679, 134644), (821, 111356), (1148, 79637), (1358, 67322), (1642, 55678), (2716, 33661), (3284, 27839), (3977, 22988), (5747, 15908), (7954, 11494)]