90722176

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 188924400

約数和(自身を除く): 98202224

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 128, 164, 236, 293, 328, 472, 586, 656, 944, 1172, 1312, 1888, 2344, 2419, 2624, 3776, 4688, 4838, 5248, 7552, 9376, 9676, 12013, 17287, 18752, 19352, 24026, 34574, 37504, 38704, 48052, 69148, 77408, 96104, 138296, 154816, 192208, 276592, 309632, 384416, 553184, 708767, 768832, 1106368, 1417534, 1537664, 2212736, 2835068, 5670136, 11340272, 22680544, 45361088, 90722176]

約数ペア:

[(1, 90722176), (2, 45361088), (4, 22680544), (8, 11340272), (16, 5670136), (32, 2835068), (41, 2212736), (59, 1537664), (64, 1417534), (82, 1106368), (118, 768832), (128, 708767), (164, 553184), (236, 384416), (293, 309632), (328, 276592), (472, 192208), (586, 154816), (656, 138296), (944, 96104), (1172, 77408), (1312, 69148), (1888, 48052), (2344, 38704), (2419, 37504), (2624, 34574), (3776, 24026), (4688, 19352), (4838, 18752), (5248, 17287), (7552, 12013), (9376, 9676)]