87809454

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2333}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 211740480

約数和(自身を除く): 123931026

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 82, 102, 123, 153, 246, 306, 369, 459, 697, 738, 918, 1107, 1394, 2091, 2214, 2333, 4182, 4666, 6273, 6999, 12546, 13998, 18819, 20997, 37638, 39661, 41994, 62991, 79322, 95653, 118983, 125982, 191306, 237966, 286959, 356949, 573918, 713898, 860877, 1070847, 1626101, 1721754, 2141694, 2582631, 3252202, 4878303, 5165262, 9756606, 14634909, 29269818, 43904727, 87809454]

約数ペア:

[(1, 87809454), (2, 43904727), (3, 29269818), (6, 14634909), (9, 9756606), (17, 5165262), (18, 4878303), (27, 3252202), (34, 2582631), (41, 2141694), (51, 1721754), (54, 1626101), (82, 1070847), (102, 860877), (123, 713898), (153, 573918), (246, 356949), (306, 286959), (369, 237966), (459, 191306), (697, 125982), (738, 118983), (918, 95653), (1107, 79322), (1394, 62991), (2091, 41994), (2214, 39661), (2333, 37638), (4182, 20997), (4666, 18819), (6273, 13998), (6999, 12546)]