88904072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 179020800

約数和(自身を除く): 90116728

約数列:

[1, 2, 4, 8, 41, 47, 73, 79, 82, 94, 146, 158, 164, 188, 292, 316, 328, 376, 584, 632, 1927, 2993, 3239, 3431, 3713, 3854, 5767, 5986, 6478, 6862, 7426, 7708, 11534, 11972, 12956, 13724, 14852, 15416, 23068, 23944, 25912, 27448, 29704, 46136, 140671, 152233, 236447, 271049, 281342, 304466, 472894, 542098, 562684, 608932, 945788, 1084196, 1125368, 1217864, 1891576, 2168392, 11113009, 22226018, 44452036, 88904072]

約数ペア:

[(1, 88904072), (2, 44452036), (4, 22226018), (8, 11113009), (41, 2168392), (47, 1891576), (73, 1217864), (79, 1125368), (82, 1084196), (94, 945788), (146, 608932), (158, 562684), (164, 542098), (188, 472894), (292, 304466), (316, 281342), (328, 271049), (376, 236447), (584, 152233), (632, 140671), (1927, 46136), (2993, 29704), (3239, 27448), (3431, 25912), (3713, 23944), (3854, 23068), (5767, 15416), (5986, 14852), (6478, 13724), (6862, 12956), (7426, 11972), (7708, 11534)]