87437922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 207688320

約数和(自身を除く): 120250398

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 101, 143, 202, 286, 303, 429, 606, 858, 1009, 1111, 1313, 2018, 2222, 2626, 3027, 3333, 3939, 6054, 6666, 7878, 11099, 13117, 14443, 22198, 26234, 28886, 33297, 39351, 43329, 66594, 78702, 86658, 101909, 144287, 203818, 288574, 305727, 432861, 611454, 865722, 1120999, 1324817, 2241998, 2649634, 3362997, 3974451, 6725994, 7948902, 14572987, 29145974, 43718961, 87437922]

約数ペア:

[(1, 87437922), (2, 43718961), (3, 29145974), (6, 14572987), (11, 7948902), (13, 6725994), (22, 3974451), (26, 3362997), (33, 2649634), (39, 2241998), (66, 1324817), (78, 1120999), (101, 865722), (143, 611454), (202, 432861), (286, 305727), (303, 288574), (429, 203818), (606, 144287), (858, 101909), (1009, 86658), (1111, 78702), (1313, 66594), (2018, 43329), (2222, 39351), (2626, 33297), (3027, 28886), (3333, 26234), (3939, 22198), (6054, 14443), (6666, 13117), (7878, 11099)]